Post
Capstone Technologies Group
captechgroup.com
did:plc:hbavx6zwlutg237axyv7mrfe
A hijacked Claude Code extension (v2.1.313) in Cursor's marketplace ran a hidden loader on install for 11 hours, reaching as many as 5,000 developers. #infosec #cybersecurity
https://captechgroup.com/threat-intelligence-center/trojanized-claude-code-extension-v21313-targets-cu-e8bbee?utm_source=bluesky&utm_medium=social&utm_campaign=threat_intel&utm_content=trojanized-claude-code-extension-v2-1-313-targets-cursor-developers
2026-10-31T12:40:04.975Z