Latest cybersecurity reporting from selected sources.

Researchers Urge Organizations to Rotate Credentials and Review Audit LogsThreat actor 888 claims it stole Accenture source code and cloud credentials, prompting researchers to warn that any exposed Azure tokens, encryption keys or DevOps secrets could enable follow-on intrusions and downstream supply-chain attacks even as Accenture says operations remain unaffected.

The Miasma credential-stealing attack framework, which has recently targeted open-source ecosystems through supply-chain attacks, was briefly open-sourced on GitHub. [...]

The TeamPCP hacker group is threatening to leak source code from the Mistral AI project unless a buyer is found for the data. [...]

The attack on the Trellix source code repository disclosed last week has been claimed by the RansomHouse threat group, which leaked a small set of images as proof of the intrusion. [...]

A lesson in how not to respond to vulnerability reports UPDATED Vibe-coding platform Lovable is pooh-poohing a researcher’s finding that anyone could open a free account on the service and read other users' sensitive info, including credentials, chat history, and source code. However, the company’s story keeps changing: First it attributed the publicly exposed info to "intentional behavior" and "unclear documentation," then threw bug-bounty service HackerOne under the bus.…

Pay no attention to that code behind the curtain, says Anthropic as it scrambles to defend its IPO Kettle When it comes to circling up for this week's Kettle, what is there to discuss but Anthropic's accidental release of Claude Code's source code?…

Or, why the software supply chain should be treated as critical infrastructure with guardrails built in at every layer.

Threat actors are exploiting the recent Claude Code source code leak by using fake GitHub repositories to deliver Vidar information-stealing malware. [...]

Source code with a side of Vidar stealer and GhostSocks Tens of thousands of people eagerly downloaded the leaked Claude Code source code this week, and some of those downloads came with a side of credential-stealing malware.…

Fallout Continues Over Leaked Claude Source Code IncidentThe tension between AI developers and cybersecurity vendors is becoming increasingly apparent as new models show sudden leaps in capability - and AI firm Anthropic, for better or for worse, finds itself at the center of the drama.

Anthropic's Mythos Leak Points to Pattern of Failures, Sloppy Practices at AI LabsAnthropic accidentally exposed its most powerful unreleased AI model to compromise, and days later shipped its flagship coding tool's full source code without meaning to. Meta, Microsoft and OpenAI have each had comparable moments. Questions linger about the integrity of third-party AI tools.

Anthropic says it accidentally leaked the source code for Claude Code, which is closed source, but the company says no customer data or credentials were exposed. [...]

Multiple current and former Target employees confirmed that leaked source code samples posted by a threat actor match real internal systems. The company also rolled out an "accelerated" lockdown of its Git server, requiring VPN access, a day after being contacted by BleepingComputer. [...]

Multiple current and former Target employees confirmed that leaked source code samples posted by a threat actor match real internal systems. The company also rolled out an "accelerated" lockdown of its Git server, requiring VPN access, a day after being contacted by BleepingComputer. [...]

And the earlier React2Shell patch is vulnerable If you're running React Server Components, you just can't catch a break. In addition to already-reported flaws, newly discovered bugs allow attackers to hang vulnerable servers and potentially leak Server Function source code, so anyone using RSC or frameworks that support it should patch quickly.…

Researcher Found Bug Could Exfiltrate Secrets Via Camo ImagesA now-patched flaw in GitHub Copilot Chat could have allowed attackers to steal private source code and secrets by embedding hidden prompts that hijacked the artificial intelligence assistant's responses. The exploit also used the code hosting platform's image proxy to leak the stolen data.

The source code for version 3 of the ERMAC Android banking trojan has been leaked online, exposing the internals of the malware-as-a-service platform and the operator's infrastructure. [...]

Cybersecurity researchers have detailed the inner workings of an Android banking trojan called ERMAC 3.0, uncovering serious shortcomings in the operators' infrastructure

Prompt Injection, HTML Output Rendering Could Be Used for ExploitHackers can exploit vulnerabilities in a generative artificial intelligence assistant integrated across GitLab's DevSecOps platform to manipulate the model's output, exfiltrate source code and potentially deliver malicious content through the platform's user interface.

The VanHelsing ransomware-as-a-service operation published the source code for its affiliate panel, data leak blog, and Windows encryptor builder after an old developer tried to sell it on the RAMP cybercrime forum. [...]