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 ...

Hackers compromised 19 packages on the PyPI, collectively downloaded hundreds of thousands of times, in a new Shai-Hulud ...

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

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, ...

The Miasma supply chain campaign has sparked a fresh attack wave called Hades, this time involving 37 malicious wheel ...

CVE-2026-23111 is a Linux kernel nf_tables use-after-free that lets an unprivileged local user escalate to root and escape a ...

Attackers have reduced the time to develop an exploit for a known vulnerability from 125 days to a mere half a day, thanks to the use of AI-assisted development, leaving vulnerability scanners ...

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 ...

Polygon’s reputation as a reliable DeFi settlement layer is under renewed scrutiny after on-chain investigator ZachXBT flagged an apparent exploit of the Polymarket UMA CTF Adapter contract, the ...

Blockchain sleuth ZachXBT flagged a suspected security breach at Polymarket in which more than $520,000 was drained from two smart contracts on the Polygon blockchain. Polymarket developers said the ...