[Bug] Anthropic API Error: Sonnet 5 Cyber Safeguards Blocking Legitimate Code Analysis

Status Open
Reported on v2.1.261
Maintainer reply None cached
Activity 2 comments · opened Sep 6, 2026

Bug Description
API Error: Sonnet 5's safeguards flagged this message. Our intentionally broad safeguards allow us to deliver more capabilities faster, but can sometimes flag legitimate cybersecurity work. Apply to the Cyber Verification Program to reduce these interruptions. Send feedback with /feedback or learn more: https://support.claude.com/en/articles/14604842-real-time-cyber-safeguards-on-claude Details: [cyber] Request ID: req_011Ceo37tMedXM1vHGxN8q4q ✻ Baked for 14s · done 6:15 PM ❯ wow this again, we have been though this lots of times, please use our rules and check the file GasStationEvent.cs ● API Error: Sonnet 5's safeguards flagged this message. Our intentionally broad safeguards allow us to deliver more capabilities faster, but can sometimes flag legitimate cybersecurity work. Apply to the Cyber Verification Program to reduce these interruptions. Send feedback with /feedback or learn more: https://support.claude.com/en/articles/14604842-real-time-cyber-safeguards-on-claude Details: [cyber] Request ID: req_011Ceo3AmdfYkqsciSt1CJUJthis is bad man

Environment Info

  • Platform: win32
  • Terminal: windows-terminal
  • Version: 2.1.261
  • Feedback ID: 6188ba06-6c95-45c5-8f76-7b16e792c9c0

Errors

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