Claude Mythos Preview autonomously built 16 working exploits targeting Firefox and Windows vulnerabilities within hours.

Over 100 NPM and PyPI packages were injected with malicious code in the Miasma and Hades Shai-Hulud supply chain attack ...

Researchers have uncovered a supply-chain attack that hides in Python packages, propagates like a worm, and tricks LLM-based ...

According to security firm Cloudsmith and community-driven malware analysis site OpenSourceMalware, which were some of the ...

Dozens of cryptographically verified open source packages from Microsoft were compromised late last week to add advanced credential-stealing code that was triggered when developers opened them in AI ...

Threat actors have struck the software supply chain yet again, this time hitting the Python Package Index (PyPI) with Mini Shai-Hulud in an attempt to spread poisoned code. In the latest campaign, ...

Miasma compromised 32 Red Hat packages June 1 via a hijacked CI/CD pipeline producing valid SLSA attestations, then hit 57 more June 3 using Phantom Gyp to evade install monitors. Red Hat confirmed no ...

A VS Code vulnerability in GitHub.dev lets attackers steal full GitHub OAuth tokens via a single malicious link, exposing all private repositories.

Two months after Rapid7 discovered the hole in the Git service, the project maintainer has yet to patch the bug.

Millions of AI agents and tools around the world have been imperiled by a critical vulnerability that can allow hackers to breach the servers running them and make off with sensitive data and ...

The $10.7 million THORChain exploit was caused by a GG20 vulnerability, which allowed a malicious node to reconstruct a full private key to one of its vaults. THORChain said a malicious node operator ...

In an ongoing cyberattack, hackers have compromised several popular open source projects that software developers all over the world rely on. On Tuesday, cybersecurity firms StepSecurity and SafeDep ...