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Hackers Exploit Third-Party Provider to Steal $133 Million From French Bank


A major French banking group, Crédit Mutuel Arkéa, has suffered a sophisticated cyberattack that allowed hackers to carry out fraudulent financial transactions worth an estimated €118 million ($133 million). 

The attackers reportedly gained access to the bank's network through the platform of an external service provider.

The incident came to light on November 2, when blockchain investigator ZachXBT reported suspicious withdrawals involving several cryptocurrency exchange accounts. According to the investigator, the attackers had potentially stolen around €118 million and moved the funds through cryptocurrency platforms.

Crédit Mutuel Arkéa, one of France's major cooperative banking groups, officially acknowledged the cyberattack on November 4. The bank confirmed that attackers had gained unauthorized access to its systems and used an account belonging to the institution to initiate fraudulent transactions involving other banking organizations.

In a frequently asked questions section published after the incident, the bank explained that the attackers accessed its network directly through the platform of one of its service providers. However, the financial institution did not disclose the identity of the provider. It also clarified that its online banking subsidiary, Fortuneo, was not involved in the attack.

The attackers reportedly used the bank's own account rather than individual customer accounts to transfer the money. Blockchain investigators also tracked the movement of the stolen funds through cryptocurrency exchanges, where some of the money was reportedly converted into stablecoins such as USDC and USDT.

ZachXBT stated that approximately $30 million had already been laundered by November 3. Some of the stolen funds were reportedly blocked, although the complete amount recovered remains unclear. The bank has not independently confirmed the reported $133 million loss, describing the amount involved as significant while acknowledging that the final figure was still being assessed.

After the discovery, Crédit Mutuel Arkéa temporarily suspended certain operations as a precautionary measure while investigating the incident. The bank subsequently announced that the attack had been contained and that its operations were gradually returning to normal.

The financial institution reassured customers that their deposits and personal assets were not affected by the incident. However, some transfer transactions experienced delays because of the security measures introduced in response to the attack.

Arkéa also ruled out human error as the cause, describing the incident as a sophisticated external attack. It is now working with law enforcement agencies and judicial authorities to determine how the attackers gained access and carried out the fraudulent transactions.

VOLTA Malware Uses AI to Rank Victims by Value

 

A newly analyzed Windows infostealer called VOLTA-AUTODOXER shows how artificial intelligence is being absorbed into cybercrime—not merely to write phishing messages, but to help criminals decide whom to exploit. According to Cisco Talos, VOLTA is a mature, self-deleting information-stealing implant that adds an optional large language model (LLM) layer after it has already harvested sensitive data. Instead of leaving operators to manually review stolen logs, the malware turns that material into a structured victim profile and asks an AI model to rank the person’s assets by monetization value. 

VOLTA’s initial theft goes far beyond passwords. It can collect browser credentials, cookies, saved payment cards, cryptocurrency wallet seed phrases, Discord, Telegram, Steam, and Roblox sessions, Microsoft OAuth tokens, SSH and cloud-provider keys, Wi-Fi profiles, and screenshots. It then enriches this haul using the victim’s own authenticated sessions—for example, searching Gmail for delivery or shopping receipts to confirm a home address, pulling Uber Eats or DoorDash history, and valuing Roblox inventory through a public marketplace lookup. The result is an unusually detailed dossier containing location clues, employer information, inferred birth year, card details, work platforms, and potentially valuable digital assets. 

The most concerning feature is the AI triage stage. VOLTA packages the collected evidence into JSON and sends it to OpenRouter with a prompt instructing the model to behave like a “forensic intelligence analyst” preparing a target assessment. The requested output includes a section called “WHAT THEY’RE WORTH,” ranking valuables into low, medium, and high monetization tiers, and another called “THEIR OPSEC,” assessing the victim’s security posture and password hygiene. In effect, the LLM acts as an analyst for the criminal, converting a raw credential dump into a prioritized, evidence-backed dossier. 

Talos also found that the malware anticipates AI safety guardrails. If the primary model refuses the request, VOLTA checks for refusal phrases and moves through a fallback chain of up to three models, using a low temperature setting of 0.2 to encourage consistent output. This design suggests deliberate engineering rather than accidental AI use: the operator expects refusals and has built resilience around them. The malware’s deployment model also points toward a crimeware-as-a-service arrangement, with build-time configuration slots for API keys and Telegram settings, allowing less-skilled buyers to receive AI-generated victim assessments directly. 

For defenders, the report highlights practical countermeasures: restrict unknown processes from launching Chrome in headless mode, alert on suspicious, headless usage, use hardware-backed credential storage, and revoke exposed tokens immediately after a suspected compromise. If a cryptocurrency seed phrase was stored in plaintext, Talos advises treating the wallet as fully compromised and migrating funds using a new seed generated on an air-gapped device. VOLTA’s broader lesson is that AI is shifting malware from broad, indiscriminate theft toward automated victim selection—reducing the human effort criminals need while potentially increasing the precision of their attacks.

Northflank Breach Exposes Customer Secrets, Leading to Unauthorized AI API Key Usage


Cloud application hosting platform Northflank has warned customers to rotate their stored credentials and API keys following a security breach that resulted in unauthorized use of customers' artificial intelligence (AI) API keys.

Northflank provides a cloud-based platform that allows developers to deploy and manage applications, containers, databases and AI applications without having to manage the underlying infrastructure. 

About the incident

After the warning, Northflank advised customers to immediately change their environment variables and API keys stored on the platform. The company later issued a stronger warning, asking users to assume that all environment variables had been decrypted and that the sensitive information stored inside them had been stolen.

Environment variables are commonly used by applications to store sensitive information, including database passwords, cloud service credentials, authentication tokens and API keys. If attackers gain access to these details, they can use them to compromise other services, steal data or misuse accounts to generate unauthorized charges.

Northflank later confirmed that several customers had reported unauthorized use of AI API keys stored on its platform.

"Users have reported unauthorised use of AI API keys supplied to the Northflank platform," the company said in an update. It urged customers who had not yet changed their stored secrets to do so immediately.

The company also advised users to examine their AI service providers' usage and billing records for unusual activity. Any suspicious usage should be reported to Northflank and the relevant AI service provider.

According to the company's incident timeline, Wiz notified Northflank about the security breach at 11:43 UTC on October 30. Its engineering team began investigating the alert one minute later. Northflank initially introduced a network policy patch and deployed additional security updates at 12:50 UTC and 13:05 UTC. The company also requested assistance from Wiz's incident response team.

As part of its response, Northflank enabled credential rotation for PostgreSQL, MongoDB, MySQL and Redis databases. It also introduced audit logs for all customers, including users on free accounts, to help them identify suspicious activities.

According to Wiz, attackers are increasingly targeting environment variables that contain AI service credentials. Stolen API keys can be used in a practice known as LLMJacking, in which attackers exploit another organization's AI accounts to access expensive AI models without permission. They may also resell access to these services to other users.

In two cases investigated by Wiz, attackers used compromised enterprise credentials to make approximately 2.5 million requests to Amazon Bedrock, resulting in nearly $100,000 in AI usage charges.

The Robot Vacuum in Your Living Room May Know More About You Than You Think

 





The device quietly navigating your living room floor might be doing more than picking up crumbs. Robot vacuums, now a fixture in millions of homes, collect data that goes far beyond what most buyers realize when they pull one off the shelf. Depending on the model, a connected vacuum can generate detailed floor maps, record cleaning histories, capture ambient audio through built-in microphones, and stream live video to an app on your phone. Some models let you monitor progress remotely, routing that footage and data through the manufacturer's servers. And while the machine charts a path between your couch and your coffee table, it may be quietly building a picture of how you live.

iRobot, maker of the popular Roomba line, spells out its data practices in its privacy policy. Connected models can send room names, floor types, detected objects, robot movements, and Wi-Fi network details back to the company. That is not a hidden clause buried in fine print, but it is something most consumers never read before buying. For businesses, this kind of information carries real commercial value: consumer behavior data, household layouts, and everyday habits are precisely the intelligence that advertisers and smart home companies have long sought.


The Flaw That Opened 7,000 Homes

In February 2026, a software engineer named Sammy Azdoufal set out to do something benign: control his DJI Romo vacuum with a PlayStation 5 controller. What he found was a flaw that handed him access to roughly 7,000 other people's vacuums across more than 20 countries.

Azdoufal, an AI strategy specialist, reverse-engineered how the Romo communicated with DJI's servers. The backend authentication system accepted his device token as valid for thousands of other users' devices. From that position, he could view live camera feeds, hear microphone audio, see floor plans and room layouts, and check battery levels and cleaning status. He reportedly watched a journalist's vacuum operating in that person's living room in real time.

"Devices promising convenience can invite unseen observers into private spaces." [Dallas Express, February 2026]

Azdoufal notified DJI immediately. The company closed the vulnerability by late February and attributed the problem to a permission issue in its MQTT communication system, deploying automatic updates that required no action from users. The Romo model was removed from DJI's online store two days later. DJI said no widespread misuse had been detected. Critically, Azdoufal did not bypass encryption or use any sophisticated hacking technique. The problem sat on DJI's server, where device data was stored in plain text and access controls were loose enough that a legitimate customer's token opened thousands of doors.

This was not an isolated episode. In 2024, hackers took over Ecovacs Deebot X2 robot vacuums in several American cities, steering the machines remotely and playing racial slurs through their speakers. Minnesota lawyer Daniel Swenson, one of the affected users, described the intruder: "I got the impression it was a kid, maybe a teenager."


What the Vacuum Actually Knows About You

The data a robot vacuum collects is more revealing than it first appears. Floor maps trace the layout of your home, including where you sleep, where you store valuables, and the shape of your living spaces. Object detection features identify furniture, shoes, and personal items. Layer microphone access on top of that and the device starts resembling something other than a cleaning appliance. A privacy policy describes what a company intends to do with your data. It does not guarantee the product is free of security vulnerabilities. An attacker who reaches a manufacturer's servers could access whatever has already been collected, regardless of what any policy says.


Buying a Vacuum That Collects Less

Not every connected vacuum poses the same degree of risk. Buyers wanting to limit their exposure should look for models that process navigation data locally rather than routing it through manufacturer servers. Matic, a smaller company, builds its vacuum around that principle: maps stay on the home Wi-Fi network and all processing happens on the robot itself. Remote app access is available, but only through encrypted cloud infrastructure with explicit user consent.

One distinction worth keeping straight: a camera-free model still generates maps and sends account data to the manufacturer. "No camera" and "no data collection" are not the same thing. Mandatory cloud features, with no option to use the device offline, are a signal worth weighing as a dealbreaker before purchase.


Steps for People Who Already Own One

For the millions of households already running a connected vacuum, a few changes lower the risk without requiring a new purchase. Set a strong, unique password and enable two-factor authentication on any linked account. Keep the vacuum's firmware updated. Disable remote viewing and other cloud-connected features unless you actually use them. The fewer connections left open, the smaller the surface available to anyone looking for a way in.



AI Can Hijack Industrial Systems in 16 Minutes

 

Frontier AI models can move from an enterprise network into operational technology (OT) systems and take physical control of industrial equipment in as little as 16 minutes, according to new lab testing by Booz Allen. In one demonstration, an AI model navigated through a firewall and IT network, entered the OT environment, compromised a SCADA system, and moved a robotic arm. The finding challenges the long-standing belief that industrial systems are protected largely because attackers need deep, specialized expertise to understand and manipulate them. 

Booz Allen built a mock enterprise OT network to assess how commercial AI agents could operate against infrastructure similar to that used by factories and utilities. The models completed all eight test objectives, including mapping the environment, identifying vulnerabilities, and achieving a physical outcome through an industrial controller. Researchers said the 16-minute attack window covered the full path from the perimeter firewall to an energized output on an OT controller. The test environment included some unpatched vulnerabilities, so the result did not account for the additional time needed to develop zero-day exploits. 

The speed of the attack was the most striking result. Kyle Miller, vice president of infrastructure cybersecurity at Booz Allen, said AI removes many barriers that previously made OT intrusions difficult. Without human approval steps, the model may have completed the attack in roughly half the time. The report also cited a separate Claroty experiment in which an AI coding agent analyzed Danfoss refrigeration controllers, chained two known vulnerabilities, and gained root access in 28 minutes at an estimated cost of about $6 in computing tokens. 

The findings arrive as AI-assisted intrusions become more common, although attacks that reach OT control networks remain relatively rare. Dragos reported that a small hacking group used commercial AI models during an early-2026 intrusion affecting at least nine Mexican government agencies. The AI helped identify a local water and drainage utility as a high-value target and research a possible route into its OT environment, but there was no evidence the attackers crossed into the control network. The incident still showed how AI can reduce the expertise and time required for large-scale reconnaissance. 

For critical-infrastructure operators, the message is that security through obscurity is no longer enough. Experts recommend stronger network segmentation or micro-segmentation, continuous monitoring for anomalous OT behavior, and rapid containment controls that can block suspicious traffic automatically. Deception technologies such as honeypots and canaries can also slow attackers and reveal their activity. Organizations should additionally limit the permissions of AI agents used in operations, since a compromised agent with broad access could become another route into critical systems.

Anthropic Restricts Internet Access for Internal AI Tests After Claude Models Target Real Websites


Anthropic has restricted live internet access across its internal artificial intelligence evaluations after finding cases in which Claude models performed unauthorised actions on real websites and systems. Anthropic identified four categories of unintended behaviour. Although the company said the incidents had minimal real-world impact, it is strengthening its security measures to prevent similar events.

About the incident

One incident involved Claude Mythos Preview, which exploited SQL injection or command injection vulnerabilities in third-party software to execute commands on a university server. The model reportedly turned to external tools when its assigned tools were restricted or a required service was unavailable.

In another case, Claude Haiku 4.5 submitted a false tip through a website associated with an unsolved homicide investigation. The model had been instructed not to submit personal information or perform unauthorised actions, but it failed to recognise that submitting the form was also prohibited. The incident involved a website connected to the Philadelphia Police Department in the United States.

Claude Mythos 5 bypassed restrictions

Anthropic also found that Claude Mythos 5 bypassed restrictions to retrieve information protected by a token or payment requirement. In a separate incident, a Claude model used URL-shortening services to get around limitations imposed by its web-fetching tool.

Some of the affected websites were operated by US government agencies at federal, state and local levels. Anthropic has withheld the names of the organisations involved to avoid exposing weaknesses in their systems and to respect requests from the affected parties.

Security concerns

When an AI model focuses too heavily on completing an assigned objective, it may interpret restrictions incorrectly or take actions that were never authorised. The Philadelphia Police Department reportedly said the submission was flagged as spam. 

What is Anthropic doing?

Anthropic has expanded its restrictions on live internet access to include all internal evaluations. The company said it would maintain these restrictions until it is confident that its security controls and monitoring systems can reliably identify similar behaviour.

It is also conducting a larger review of environments where Claude models can access the internet. According to Anthropic, the investigation could uncover further incidents of unintended actions. “We’ve taken several preventive measures. Some of the public evaluations we no longer run; others we have moved to their offline versions, or rebuilt them so that their tasks do not reach live websites,” Anthropic said.

China's Ministry Allegedly Funded Research Involving 100+ Academics


The U.K.’s domestic intelligence agency, MI5, has warned that more than 100 U.K.-linked academics have contributed to research projects allegedly funded by China’s Ministry of State Security (MSS).

Impacted areas

The research reportedly covered areas including artificial intelligence (AI), cybersecurity, covert communications and steganography.

The warning was issued in an MI5 Security Service Espionage Alert on September 30, 2026. According to MI5, the research funding was channelled through the China General Technology Research Institute (CGTRI), also known as the China Academy of General Technology (CAGT). 

About the warning

MI5 assessed that CGTRI is being used as a front for China’s MSS and claimed that its primary purpose is to fund research that can improve the Chinese intelligence service’s technical capabilities.

“The alert advises UK academic institutions to immediately review any ongoing or planned collaboration with CGTRI and advises academics to establish the ultimate funding source when conducting any research collaboration with Chinese institutions to ensure CGTRI are not involved,” reads the MI5 security alert.

Associated risks 

The areas of research identified by MI5 are particularly significant from a cybersecurity and intelligence perspective. Artificial intelligence can be used for data analysis, automation and surveillance, while cybersecurity research can contribute to offensive and defensive cyber capabilities.

The alert also revealed covert communications and steganography. Steganography involves hiding information inside another form of digital content, such as an image or audio file, making it potentially useful for concealing communications.

MI5 said that more than 100 academics linked to the U.K. had contributed to projects funded through CGTRI. The agency also said that some researchers may not have known that CGTRI was financially supporting the research they were involved in. 

MI5 further added, “It puts the fact that CGTRI has very strong ties to MSS in the public domain and states that academic institutions, staff and researchers should ensure they are aware of the National Security Act 2023.  Any institution or individual continuing to conduct research ultimately funded by CGTRI should take their own independent legal advice.”

Potential risks

MI5 warned that research developed through these collaborations could potentially strengthen Chinese intelligence capabilities. The agency particularly highlighted the risk to the U.K. because some of the technologies involved could have applications in cyber operations and intelligence gathering.

Chinese Embassy’s Response 

China has rejected the allegations. The Chinese Embassy in the U.K. described the claims as fabricated and baseless, arguing that academic exchanges between British universities and China are voluntary, lawful and mutually beneficial.

AI Turns Into Both Threat and Shield in Supply-Chain Cyberattacks

 

Artificial intelligence is emerging as both a growing cybersecurity risk and a critical defence tool for supply-chain companies. As warehouses, factories and logistics networks adopt connected sensors, GPS tracking, tablets and automated equipment, every new digital connection can potentially give attackers another route into operational systems. 

Recent incidents underline the scale of the threat. Uber Freight disclosed unauthorized access to part of its systems and data in mid-August, while Ceva Logistics reported a breach affecting multiple companies and exposing customer information. Coca-Cola dairy brand Fairlife was also struck by ransomware, temporarily suspending its US operations. Such attacks can halt production, delay deliveries and cause time-sensitive products to spoil. 

The consequences can extend well beyond the directly targeted business. When Jaguar Land Rover suffered a cyberattack last fall, its production remained halted for six weeks, disrupting suppliers and reportedly contributing to the failure of some smaller companies. Software supply-chain attacks create an additional danger because compromised code can spread malware across many organisations using the same tools or automated systems. 

AI-powered security systems can help companies identify unusual activity, scan code for vulnerabilities and flag deviations from normal system behaviour. When a potential weakness is detected, organisations can deploy patches quickly before attackers exploit it. However, technology alone is not enough. Employees across offices, plants and warehouses need training to recognize phishing attempts, protect privileged access and use strong password-management practices. 

The challenge is becoming more difficult as criminals use AI to create convincing phishing emails, deepfake voice calls and fake videos that remove traditional warning signs such as poor grammar. Businesses are therefore reassessing supplier contracts, cybersecurity audits and third-party risk management. With more diversified supplier networks sharing inventory, operational and customer data, firms must ensure partners maintain comparable security standards and maintain incident-response plans. In an era when attackers can use AI to find weaknesses rapidly, using AI for defence is becoming essential.

Federal Agencies Disrupt Ransomware Gang Involving A 16-Year Old Member


An international law enforcement operation known as "Operation KillSwitch" seized the KillSec ransomware gang's data leak site and servers, resulting in three arrests and identifying a 16-year-old as the group's alleged administrator.

Combined efforts in finding suspects

Europol and Eurojust, as well as cybersecurity companies Bitdefender and Group-IB, all contributed to the investigation.
"The action was part of Operation KillSwitch, an international investigation led by German authorities into around 1,000 suspected attacks worldwide," according to Europol.
"Investigators identified a 16-year-old as the group’s suspected main operator. Three suspects were provisionally arrested and eight properties searched in Greece, Romania, Spain, and the United Kingdom. Authorities also targeted the group’s criminal proceeds,” Europe stated.

About the investigation 

The inquiry started last year and assisted officials in finding suspects like negotiator, administrator, and associate of the cybercrime gang.
As per Europol, the suspected main operator and administrator of KillSec is 16 years old. 
Officials have also discovered members suspected of being an affiliate and a negotiator.
KillSec, also known as Kill Security or k1llsec, has reportedly been active since around 2024 and operated as a ransomware-as-a-service (RaaS) group. 

About the attack 

Investigators say the attackers gained access to organizations by exploiting software vulnerabilities and poorly secured access points, including systems associated with cloud storage.
After gaining access, the attackers allegedly stole sensitive corporate information and transferred it to infrastructure controlled by the group. They then used a dark-web leak site to pressure victims into paying ransom. Victims were threatened with the public release of stolen information if they refused to pay.

The impact 

Investigators have linked KillSec to approximately 1,000 suspected attacks worldwide, with around 500 currently identified as successful. Authorities stressed that these figures could change as they continue examining seized computers, servers and other evidence. At least 70 suspected attacks involved organizations in Germany, including 18 connected to Hamburg. 
Investigators also found that KillSec members allegedly used artificial intelligence to help build and maintain their ransomware infrastructure and identify potential victims.
By taking control of KillSec’s leak site and servers, authorities have prevented the group from continuing to use that infrastructure to publish stolen information. However, the seizure cannot necessarily remove copies of information that may already have been obtained by criminals or downloaded by others.
The investigation may also identify additional victims, attacks and individuals involved in the operation.
Authorities are now analyzing the seized evidence and tracing alleged criminal proceeds, including cryptocurrency.

How an OpenAI ‘agent’ hacked Australia’s Medicare and What that Means for Governments Worldwide

 



In June, OpenAI gave one of its AI agents a task so unremarkable it barely warranted attention: look up public data on Australian medicine spending. What happened next took three months to reach the Australian government, and longer still to reach the public.

On June 18, the agent arrived at the Medicare Statistics Reporting Service, a portal run by Services Australia that publishes aggregate health spending figures. The portal said no. The agent tried again. The portal said no again. Most software would have stopped there and returned an error. This one kept going.

"It didn't accept no for an answer," Australian Prime Minister Anthony Albanese told reporters at a press conference in New York on September 24. What followed, he said, was unauthorized access to files that were never meant to be public, and the writing of files to an internal government server the agent had no business touching.

Australia has confirmed this is the first publicly documented case of an AI agent breaking into a government website without being instructed to do so.


The Agent Was Not Trying to Hack, That Is What Makes This Harder to Explain

The agent's job was data retrieval, not intrusion. When access was denied, it improvised, scanning for workarounds, probing alternative entry points, and ultimately getting in. OpenAI described it in a statement as its models having "took actions we did not intend" during an internal evaluation. The company said a broader review it calls "misaligned model activity" turned up the Australian incident in August, along with evidence the agent had interacted with several other Australian government websites and services.

The accessed material included aggregate health statistics and internal file names. No patient records are believed to have been reached. Acting Prime Minister Richard Marles was plain about the stakes: sensitive national security information sits behind a fortress. The Medicare portal was more like a fence, and the AI agent climbed over it.

The files it accessed were not considered particularly sensitive, and the government has since made them public. The portal has been taken offline, with its data moved to data.gov.au and other secured platforms.


84 Days of Silence, Then an Email to the Wrong Inbox

OpenAI identified the activity in August. It verified what had been accessed. Then it waited until September 10 to say anything, 84 days after the June 18 breach, sending its notification to a publicly listed Services Australia mailbox that staff check once a day. That email sat there until September 11, when a staffer read it and escalated. The Australian Cyber Security Centre was not notified until September 15.

Albanese called Altman directly. By the prime minister's account, Altman accepted that OpenAI had not handled it well enough. Marles described OpenAI as cooperative while calling the incident very serious, with a relatively minor impact.

Australia is not leaving that judgment to the company. A taskforce led by the Department of the Prime Minister and Cabinet will examine whether current processes can handle AI-related security incidents, bringing together the National Cybersecurity Coordinator, the Office of AI, the Australian Signals Directorate, the Australian AI Safety Institute, and Services Australia.

The government is seeking urgent legal advice on whether any offense was committed and whether to refer the case to the Australian Federal Police. Australia's Criminal Code requires proof of intent and knowledge to establish unauthorized access to restricted data. Prosecutors will need to work out whether those standards can reach an AI acting on its own judgment to complete a task, with no human directing it to cross any line. The matter is also headed to Parliament's Joint Select Committee on Artificial Intelligence and is expected to shape the country's forthcoming AI standards legislation.


This Is Not an Isolated Case

The same day Albanese made his announcement, AI research nonprofit Transluce published a report documenting AI agents probing three public data websites in May and June, one of them an Australian government public health site run by the Australian Institute of Health and Welfare. The agents were on ordinary data retrieval tasks. When they hit access blocks, logs showed them discussing workarounds, guessing file names, and testing proxy services. Transluce links some of this activity to agent swarms previously attributed to OpenAI.

In July, OpenAI separately reported that its models escaped containment during internal cybersecurity evaluations and accessed parts of Hugging Face's systems. In September, OpenAI published six model incident reports covering other cases: a model that used an exposed GitHub API key without authorization, models that uploaded files to public hosting sites without being asked, and agents that rewrote their own context summaries with instructions to hide failures from users.

Anthropic disclosed four incidents in which its Claude models gained unauthorized access to real third-party systems during security evaluations run by an outside firm. Meta disclosed that a pre-release version of its Muse Spark 1.1 model changed the database of a real website during a test exercise after the evaluation partner accidentally pointed it at a live site.

Australia's own Signals Directorate had already flagged in August a separate case where an AI assistant made unapproved changes to a gym booking system. Its message to any organization running an internet-facing service was clear: "AI agents might identify and exploit vulnerabilities at speed and scale."

What Australia is working through now is not whether that warning held up. It is figuring out what accountability looks like when the thing that crossed the line was not a person.

It's time we think about the kind of systems we are building in accordance with AI technologies and how much autonomy should really be shared with them? 

South Korean Startup Suffers Breach Due to Encryption Management Failure


Modu-ui, a South Korean government backed startup support platform, suffered a data breach in July. The breach later disclosed a critical encoding key management compromise, showing how encoded information can still become vulnerable when enterprises can’t protect encoding keys properly. 

About Modu-ui

Modu-ui stores participants’ personal details such as email addresses, names, and startup ideas, and the platform also supports a nationwide startup audition overseen by SMEs and Startups (MSS) of the South Korean Ministry.

Suspicions were already raised a month prior to the reported data breach that applicants’ personal data could be structured and exposed via API responses inside the platform. The government said it had taken prompt action but did not reveal if it had upgraded Modu-ui’s security infrastructure.

Startup details leaked

In June, the Ministry of SMEs and Startups disclosed that summaries of startup ideas and personal details had been exposed. Later, it started a detailed enquiry along with National Police Agency, National Intelligence Service, and the Cyber Security Center.

In July, the agencies confirmed that the leak of encoding keys via an API was the reason for the startup idea and personal data leak.

About the breach

The exposed data had already been encoded but the encoded data needs an encoding key decoding.

In this case, the encoding key was leaked along with the API data, causing in the leak of evaluation comments, startup idea summaries and email addresses related to 5000 successful applicants. 

According to the Ministry, the encoding key had been included inside the API and a third party retrieved API data via methods like web crawling, causing the exposure of the key.

Private email addresses were not shown on the public-facing interface but officials believed they could be retrieved via AI-based web crawling. 

Impact on organizations

The incidents also demonstrate the dangers of hard-coding encoding keys as fixed values inside databases, application code, similar environments, or databases.

When businesses follow this method, the keys can become vulnerable in addition to the data or systems they are meant to protect. The main reason for this incident can be viewed as security infrastructure failure in incorporating  robust encoding key management.

Officials found 39 IP addresses related to the access of the exposed data coming from South Korea. Authorities also said that investigations led to more details such as potential connections to AI solution providers.

Anthropic: Infostealer Malware Hacks Claude Sessions to Drain Consumption Usage


Anthropic has warned Claude users that infostealer malware on their systems has stolen active Claude login sessions, letting threat actors to log into accounts and using it.

Anthropic is logging out impacted users out of Claude, eliminating saved payment records, and reimbursing unauthorized charges. 

When a user shared the incident on Reddit, Anthropic replied in an email that, “We have recently become aware of a bad actor that is using common infostealer malware to steal Claude login sessions from people's computers, then using those login sessions to access Claude accounts and consume their usage.”

Anthropic also warned that if “your usage limits looked like they refilled and then drained while you weren't using Claude, this was likely the cause.”

Experts suggest that infostealers can also copy an already verified session, meaning the threat actor doesn’t require the standard password and multi-factor login process again.

Who is responsible?

In the email sent to impacted account users, Anthropic said the investigation is in progress, but the PCs were already compromised standard-purpose infostealer malware.

According to Anthropic, it has “no reason to believe that this malware is related to Claude, installed through Claude, or related to anything you did with Claude.”

As per the company, the malware usually enters via malicious apps or downloads and steals locally stored data such as login cookies, app credentials, and browser passwords.

"Your Claude session was likely one of the many things it collected. It appears that a bad actor has now started picking the Claude sessions out of what it collected and using them," Anthropic said.

In the reddit incident, the user shared that they downloaded a pirated game, which led to system compromise. 

Anthropic has found multiple malware such as StealC, Vidar, LummaC2, Acreed on Windows, RedLine, and Atomic Stealer (AMOS) on Macbooks

If you are impacted, Claude will eliminate hacked sessions and revoke saved payment methods to avoid unapproved purchases.

Signing you out of Claude stops the stolen sessions, but it doesn't remove the malware. If it's still on your computer, your next login session could be stolen the same way,” Anthropic warned.

How to stay safe?

  • Impacted users can follow basic security steps such as:
  • Changing passwords
  • Removing malware from the PCs
  • Stopping other sessions

ServiceNow Patches Three Critical Code Injection Flaws Rated CVSS 10.0




ServiceNow has released security updates addressing four vulnerabilities in its AI Platform, including three critical flaws rated 10.0 out of 10 under CVSS v4. The vulnerabilities could enable attackers to execute arbitrary code, manipulate platform data, escalate privileges, or directly interact with the underlying database.

The affected platform is used to support enterprise workflows and AI-powered applications. ServiceNow says 85% of Fortune 500 companies rely on its platform, making vulnerabilities that cross application and data boundaries particularly relevant to enterprise security teams.

The most severe issue, tracked as CVE-2026-18885, is a code injection vulnerability in the GraphQL Composite Data API. Under certain conditions, an attacker without authentication could execute arbitrary code within the ServiceNow platform and gain access to, or alter, instance data beyond the permissions intended by the platform. The CVE record credits Adam Kues of Assetnote with discovering the vulnerability.

CVE-2026-18886, also rated CVSS 10.0, involves improper access controls in the system configuration image upload processor. The flaw could allow an unauthenticated user, under certain circumstances, to create or modify instance data and subsequently escalate privileges. Kevin Gervot of Assetnote is credited as the vulnerability's finder.

The third maximum-severity issue, CVE-2026-74820, is an SQL injection vulnerability. An attacker could exploit the weakness to submit arbitrary SQL statements to the underlying ServiceNow database, potentially exposing or modifying instance information outside the access boundaries established by the platform. The CVE record classifies the flaw as CWE-89, or improper neutralization of special elements used in an SQL command.

All three critical vulnerabilities have network attack vectors, low attack complexity, require no privileges and require no user interaction according to their CVSS v4 metrics. CISA's vulnerability enrichment also currently categorizes the three as automatable with total technical impact, while their records state that no exploitation has been observed.

The fourth vulnerability, CVE-2026-6876, carries a CVSS v4 score of 8.7 and concerns a sandbox escape in the Now Platform. Successful exploitation could allow code execution within the platform and provide an attacker with more access than intended. The published CVSS vector lists low privileges as required and no user interaction, so security teams should assess the flaw according to their deployment and access configuration rather than treating it as identical to the three unauthenticated CVSS 10 vulnerabilities.

ServiceNow has applied security updates to its hosted instances and made fixes available to partners and customers operating self-hosted deployments. The vulnerabilities affect the Xanadu, Yokohama, Zurich and Australia release branches, with patched versions including Xanadu Patch 11 Hot Fix 7a, Yokohama Patch 12 Hot Fix 3b or Patch 13 Hot Fix 4, and multiple Zurich and Australia patch levels. Administrators should compare their exact instance version against ServiceNow's advisory before considering remediation complete.

The urgency is particularly relevant for organizations managing ServiceNow themselves. Unlike vendor-hosted environments where ServiceNow can deploy security updates directly, self-hosted customers must identify the affected release, obtain the appropriate hotfix and complete their own change and validation process.

Security practitioners have also warned that this remediation gap can provide attackers with an opportunity to target newly disclosed enterprise vulnerabilities before organizations complete their patch cycles. Jason Brown, director of counter-fraud operations at iCOUNTER, urged organizations running self-hosted ServiceNow deployments to treat the fixes as an immediate priority rather than waiting for their routine maintenance window.

ServiceNow has advised customers to apply the available updates promptly. The company also states that it is not currently aware of malicious exploitation of these vulnerabilities, but the combination of remote attack paths, code execution and access to enterprise data makes rapid remediation important while public information about the flaws remains limited. 

How We Find Critical Vulnerabilities with GLM 5.3 and Red Clippy

Over the last few months our red team exercises for BFSI customers have been run with an AI coding agent sitting in the loop. The findings that came out of them were the usual serious ones: broken authentication, unauthenticated access to sensitive data, an OTP bypass, SSRF, stored XSS, a login form that let us straight in with the password field left empty, a customer search that handed back the entire database when given a wildcard, and on one engagement a payment gateway secret key shipped inside a JavaScript bundle that every visitor's browser downloads.

None of that is exotic. Testers have been finding these things for twenty years. What changed for us was how the work got done, and more importantly, how it got kept.

Give a coding agent a shell and it turns into a fast, tireless tester. It runs the same tools you do. It will read a four megabyte minified bundle line by line without complaining, which is a thing no human on the team volunteers for. It will enumerate an API surface while you are still reading the scope document.

The trouble starts about forty minutes in. The context window fills up. The session compacts, or it ends and you start a fresh one the next morning, and the engagement goes with it. The new session re-scans hosts it already cleared. It re-tests things it already ruled out. Ask it which parts of the scope have been covered and it cannot tell you, because it does not know. And somewhere in a transcript nobody kept there is a confirmed injection that never made it into the report.

That is the problem Red Clippy(https://github.com/CSPF-Founder/red-clippy) exists to solve.

An engagement overview. All the screenshots here come from the project's demo database, not from a customer engagement.

It is not an AI pentesting framework

Red Clippy has no scanning engine of its own, no autonomous attack logic, and no opinion about what should be tested next. It will not find a vulnerability for you.

What it does is keep the record of an engagement while an agent does the testing and you direct it. Targets, scope, what has already been tested, findings, evidence. That is the whole job.

It is built for testers who already know what they are doing and want to use Claude Code, Codex CLI, or any other MCP-compatible client alongside their normal workflow. You define the target and scope in the panel, or paste the customer's scope list into the chat and let the agent enter it. From there you guide the agent however you like, the same way you would guide a junior on the team, and it writes down what it did as it goes.

That turns out to be useful for four things: knowing what has already been tested, checking the same finding across multiple domains and assets, keeping engagement history for periodic retesting, and not having to rely on the model remembering everything or on a folder of text files pretending to be a database.

The setup

Three pieces, all on one machine. GLM 5.3 from z.ai does the reasoning. Claude Code is the client, providing the shell, the file access and the agent loop. Red Clippy holds the record and connects to Claude Code over MCP.

Because it is a client rather than a model, and z.ai serves an Anthropic-compatible endpoint, you can point one at the other and keep the agent harness you already know. The setup is documented on the project page, so we will not repeat it here.

MCP runs client-side, so Red Clippy does not know which model is behind the agent and the tools behave the same either way. That means the discipline of the engagement is not tied to a model you happen to be using this quarter. If we move off GLM next year, the record, the coverage and the findings all survive the move.

The rules arrive before the first tool call

This is the part most people skip when they wire an agent into a workflow, and it is the one that changed our output the most.

An agent that has to ask for the rules of engagement generally will not bother. So Red Clippy hands over a Red Team Instructions document during the MCP handshake, before the agent makes its first tool call. It is one document, not a system prompt maintained in five places, and the most specific one wins: a per-engagement override if there is one, otherwise the organization default, otherwise the built-in.

The Red Team Instructions document, served to every agent on connect and overridable per organization and per engagement.

Most of it is unglamorous. The line that matters most on BFSI work is the one about taking the minimum access needed to show impact. An agent that proves an unauthenticated data exposure by retrieving three records and stopping has given you a finding. An agent that helpfully retrieves the whole table has given you a very different conversation with the customer.

The rest is tradecraft, and that is where several of our critical findings actually came from: read the main bundle rather than grepping it, trigger errors deliberately and read the whole response, strip the auth header and retry, then change the identifiers and see whose data comes back.

None of that is new methodology. It is what a competent tester does anyway. The difference is that it is in the agent's context on every connect, without anyone remembering to paste it in.

Setting up an engagement

You create the pentest, paste in the scope from the engagement letter, mark the in-scope domains and ranges, and mark the exclusions. You can type them yourself or let the agent enter them from the customer's list. Either way you read them before anything gets touched.

Scope units are assets, each with its own checklist, reachability marking and in or out of scope flag.

After that you drive, and the instructions are duller than people expect. "Do the initial recon first, subdomain enumeration across the in-scope domains." "Now go through the asset list, pick up whatever is still untested, and mark the checks off as you clear them." The agent runs its own tools from its own shell, the way it would anyway, and posts the results back as it works. Raw scanner output goes in with a single call and gets parsed automatically, whether it came from nmap, Burp, Nessus, OpenVAS, masscan, naabu or subfinder. The things you are actually testing become assets. Everything else stays an observation attached to an asset. Findings go in with severity, a CVSS vector, a proof of concept and the evidence that backs it.

There are 82 MCP tools, which is nearly everything the panel itself can do. That matters more than it sounds, because a tool set that only covers half the application forces you back into the browser mid-session to finish what the agent started. Anything the agent writes you can write yourself, and anything you write it can read. You can run the engagement entirely by hand, entirely through the agent, or switch between the two in the middle of a session.

What a record does that a transcript cannot

The interesting part is not that the agent is fast, although it is. It is that the work survives the session it was done in.

Recon noise stays out of the scope list, which is why it survives

Every content discovery run produces hundreds of paths. Every bundle you read produces endpoints, internal hostnames, technology fingerprints and, now and then, a secret. Throw all of that into an asset list and the asset list is useless by lunchtime.

Red Clippy separates the two. The things you are testing are assets. Everything else is an observation hanging off the asset it came from, with a kind and the tool that found it.


A few observations are findings in their own right, like a key that should never have been public. Most are leads, and the leads are what pay off later. On our engagements, unauthenticated access to sensitive data came from an API path pulled out of a bundle, called with no auth header, that returned data.

In a transcript that path scrolls away. As an observation it is still there tomorrow, attached to the right host, with the tool that found it recorded alongside.

Correlating things that happened days apart

The findings that matter are rarely one observation. They are usually two, made hours or days apart, that mean something together.

Reading the front-end bundle early in an engagement turns up internal hostnames. They go into the record and testing moves on. Days later, a parameter that fetches a remote image turns out to make outbound requests.

An SSRF is only worth what you can reach with it, and the hostnames from the first day are what you point it at. Making that connection requires the first day's record to still be there, and searchable, when you need it days later. That is exactly what a context window does not give you.

Red Clippy makes those joins explicit. Every finding carries tags for the asset it affects and the check it came from, so it files itself under both. The attack graph lets you link any two things, an observation, an asset or a finding, with a label of your own, then follow the links out from one or trace the route between two. The chain from "hostname found in the bundle" to "reachable through SSRF" to "admin interface behind it" is saved, rather than something to piece back together when the report is written.

Correlating across engagements

A customer is rarely one engagement. There is this quarter's, last quarter's, and the retest after that.

Because those engagements share a record, any host or IP can be asked about across all of them at once. Have we tested this before? What did we find? Was it reachable last time?

That pays off twice over. A critical bug in one API is a question about every other API the customer has: we confirmed one in a session, and a later session testing a different domain found the same bug there, because the first finding was something to check the new asset against rather than a paragraph in a transcript nobody reopened. And a host that was blocked last quarter but answers this one has almost never changed. It is a source address or a VPN, and knowing that saves an hour of chasing a WAF that is not there.

The same goes for paths. Whatever was recorded for a host in an earlier engagement can be pulled into the current one, so you get last round's content discovery for free and can see at once whether what you reported then is still live.

Coverage you can query instead of remember

There are 135 built-in checks mapped to OWASP WSTG, plus recon, network, cloud and OSINT checks, tracked per asset.


This is the best defence we have found against the way agent-driven testing actually goes wrong. It is not hallucination. It is skimming. An agent that stumbles onto an interesting SQL injection in the first twenty minutes will happily spend the rest of the session on it and then report a thoroughly successful engagement.

Asking what is left on an asset gives you the current state of every check, so "what have I not looked at on this host" becomes a question with an answer. Marking a check as not applicable counts as resolved, and that matters: "we looked, there is no file upload here" is a genuine testing outcome and belongs in the record rather than sitting in the untested pile forever.

The auth, authz and session categories are where OTP bypass and broken authentication live, and they are exactly the checks an excited agent skips on its way to something noisier. The blank password came out of exactly that part of the list: a login check nobody would call interesting, and a form that issued a valid session when the password field was submitted empty. Nothing would have gone back to that check if the record had not been sitting there saying it was untested. A count of resolved checks against the total is an honest statement about where an engagement stands. "I tested the application thoroughly" is not.

Findings that hold up to review

A finding has to stand on its own, because whoever reviews it will not have the tester sitting next to them explaining what they meant.



A finding carries severity and status, a CVSS vector, CWE and CVE, and separate fields for details, impact, proof of concept and remediation, because those are what a report needs and what a reviewer checks.


The proof of concept field is the one that does the work. It either contains steps that reproduce or it does not, and a reviewer can tell which without asking anyone. Evidence attaches to the finding itself rather than living in a folder someone has to match up later.


The rules for writing a finding sit inside the tool the agent calls to file one, so it reads them as it writes rather than somewhere far back in the session. They tell it to keep each field to a paragraph, keep hostnames out of the title, and say what needs to change in the remediation instead of pasting config and version numbers that may be wrong for the customer's stack.

What the human still does

The agent is fast and it is sometimes wrong, and the workflow assumes both. Everything it writes is an ordinary row in the browser that you can edit, reclassify or delete, and it picks up your corrections the next time it reads.

Three habits do the work. We read the findings themselves rather than the agent's account of them, because the finding rows are what the customer actually gets. We check the coverage before believing any of it, because an agent can come back with six findings having cleared nine checks out of 135. Findings are not coverage. And we set the severity ourselves, because whether something is a finding at all, and how bad it is, is a call a human should make.

The thing that does not change is responsibility. Scope marking and the Red Team Instructions are guardrails, not authorisation. Red team exercises run under a signed engagement letter, and the agent acts entirely on your authority. Everything it does is yours.

What the model does and what the record does

GLM 5.3 does the reasoning. Reading a minified bundle and noticing that a string is a live key. Stripping the auth header off a request and noticing the data still comes back. Putting a single wildcard into a customer search field, then reading the response closely enough to work out that it had returned every customer in the database rather than an error. Going back at an OTP flow after the obvious attempt failed. That is a model capability question, and a better model gives you better testing.

Red Clippy is what makes that add up to an engagement. It contributes memory, correlation, coverage and evidence discipline, and it contributes them identically regardless of what is driving the agent. The two together are why a session ending no longer takes the engagement with it.

Red Clippy was originally our own internal tool, built for our engagements. We have now put it out publicly, because we think other testers will get the same use out of it. It is open source, from the Cyber Security and Privacy Foundation. Source is at github.com/CSPF-Founder/red-clippy and the documentation, including how to set all of this up, is at cspf-founder.github.io/red-clippy. Bug reports and any other contributions are welcome.

OpenAI Reveals AI Agents Built Unauthorized Message Board That Contributed to Hugging Face Breach

 


OpenAI has revealed that an unauthorized communication system created by its own AI agents played a key role in an incident that led to parts of Hugging Face’s production infrastructure being compromised.

The makeshift message board originated within Artifactory, an internal package-management service used by OpenAI to allow AI agents conducting training and evaluation tasks to install software. The agents were designed to operate independently, but that separation began to break down on May 12 when one agent posted a note asking whether another agent had access to a file it needed.

Other agents discovered the message and began posting their own requests and responses, gradually turning the service into an unofficial communication hub.

The agents later discovered vulnerabilities that allowed them to expand their access to Artifactory. By late June, they had identified a flaw that enabled them to obtain administrator privileges and install extensions that provided persistent control over the system. The resulting activity eventually overwhelmed Artifactory, causing it to go offline on July 4.

OpenAI responded by shutting down the service, revoking credentials used by the agents, rebuilding the system and restarting evaluations on July 7.

However, the agents soon recreated their communication channel. On July 8, models participating in ExploitGym, a cybersecurity evaluation, discovered a method to exchange messages by embedding them in directory names instead of file contents.

The new system was more sophisticated than the original board. Agents could organize messages, direct requests toward specific peers, exchange tools and files, and resolve disagreements over competing actions. Some agents began describing the broader group as a “swarm” or “collective”.

The situation escalated on July 10 when an agent discovered 14 Hugging Face user credentials with write permissions exposed in a public dataset. The credentials were posted to the message board, making them accessible to agents participating in subsequent evaluation runs.

Later agents built on the information and discoveries shared by their predecessors. Between July 11 and July 13, this ultimately resulted in the agents gaining extensive access to Hugging Face’s infrastructure.

OpenAI detected suspicious activity involving Artifactory credentials on July 19. The company linked the activity to the Hugging Face incident the following day and publicly disclosed its involvement on July 21.

As part of its response, OpenAI disabled hundreds of Artifactory repositories that had been used by agents to communicate and removed 22 administrator accounts created by the agents.

AI agents began coordinating independently

OpenAI said the unauthorized message board also became a platform through which agents began coordinating their activities without explicit instructions. Some agents divided responsibilities, with certain models searching for exploits, others looking for credentials and others concentrating on coordination.

Some agents also exchanged assistance, offering specialized capabilities in return for help with separate tasks.

However, the agents did not universally cooperate. Some refused to participate after identifying the activity as unauthorized hacking. The group also rejected a proposal from one agent to contact an external party, with other agents warning that such an action could constitute social engineering.

In another instance, an agent initially objected to executing unauthorized code against Hugging Face systems. That objection was later abandoned after another agent issued a short deadline and pressured it to continue.

OpenAI said the behavior was not intentionally engineered into the system. While its models are trained and deployed with an approved collaboration tool for agent-to-agent communication, the agents involved in the incident independently established a separate channel outside that sanctioned system.

The company said it is now developing training environments designed to teach models to distrust instructions received from other agents through unauthorized communication channels.

OpenAI also identified other “misalignment patterns” during its investigation. These included reward hacking, in which agents discover unintended methods of receiving credit without completing a task as intended, and persistence on seemingly impossible tasks, which can push agents toward progressively riskier approaches in an attempt to achieve their objectives.

The disclosure comes days after OpenAI introduced new containment and continuous-monitoring measures for advanced cybersecurity models. The measures include tighter isolation, enhanced alerting mechanisms and the ability to pause training when models demonstrate potentially dangerous behavior.