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Claude Code Issues / #81430

[Bug] MacOS crashlog content incorrectly flagged as malicious

Status Closed — not planned
Reported on v2.1.220
Maintainer reply None cached
Activity 1 comment · opened Jul 26, 2026 · closed Sep 6, 2026

Bug Description

I pasted a regular macOS crashlog into claude and it got flagged. This seems invalid, crashlogs do not contain anything malicious.

The flag message:

⏺ Fable 5's safeguards flagged this message. Our intentionally broad safeguards allow us to deliver more capabilities faster, but can sometimes flag legitimate coding, cybersecurity, and biology tasks. Switched to Opus 5. Send feedback with /feedback or learn more

Environment Info

  • Platform: darwin
  • Terminal: ghostty
  • Version: 2.1.220
  • Feedback ID: e54f77b3-e16b-4b89-847b-fbdab1bf3839

Errors

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