[Bug] Claude refuses to generate security vulnerability proof of concept code
Status Open
Reported on v2.1.221
Maintainer reply None cached
Activity 0 comments · opened Aug 4, 2026
Bug Description
Found a genuine security hole in code my company inherited. Trying to put together a proof of concept to show how the hole works and why it's high priority to fix, not using real data. Claude unable to proceed.
Environment Info
- Platform: win32
- Terminal: windows-terminal
- Version: 2.1.221
- Feedback ID: 1be5ac06-2a8a-4d80-bd65-bb3347141c44
Errors
[{"error":"TelemetrySafeError: VirtualMessageList: itemKeys/messages length desync (keys=227 messages=226 range=[197,227))\n at JGS (B:/~BUN/root/src/entrypoints/cli.js:22807:8181)\n at TKf (B:/~BUN/root/src/entrypoints/cli.js:22807:1103)\n at Mn (B:/~BUN/root/src/entrypoints/cli.js:2713:21369)\n at YA (B:/~BUN/root/src/entrypoints/cli.js:2713:40466)\n at _F (B:/~BUN/root/src/entrypoints/cli.js:2713:51390)\n at T$e (B:/~BUN/root/src/entrypoints/cli.js:2713:89052)\n at Ske (B:/~BUN/root/src/entrypoints/cli.js:2713:87996)\n at A$e (B:/~BUN/root/src/entrypoints/cli.js:2713:87815)\n at JR (B:/~BUN/root/src/entrypoints/cli.js:2713:84072)\n at it (B:/~BUN/root/src/entrypoints/cli.js:2713:6665)","timestamp":"2026-08-04T13:57:33.476Z"}]