Security
Topic archive • 2 matches
2026-10-31
Technology
GLM 5.3 autonomously built working Firefox exploits in under 48 hours for about $1,000 each: Epoch AI researchers reported that the open-weight model GLM 5.3 turned public security fixes into working Firefox exploits in under 48 hours. It autonomously compromised six Firefox releases for about $1,000 in API fees each without triggering safeguards from any provider tested.
Artificial Intelligence • The Decoder
PermalinkTampered Claude Code extension on Cursor marketplace exposed up to 5,000 users over 11 hours: A tampered Claude Code extension was available on Cursor's marketplace for about 11 hours, affecting up to 5,000 users. It attempted to steal user data and set up remote access, prompting Cursor to take the marketplace offline; it was reinstated after no further risk was confirmed.
Security • The Decoder
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