[Bug] Anthropic API Error: Overly broad cybersecurity content filter blocking legitimate local testing

Status Closed — duplicate
Reported on v2.1.211
Maintainer reply None cached
Activity 1 comment · opened Jul 19, 2026 · closed Aug 16, 2026

Bug Description
"This is a false positive, i am just trying to replicated kerberos issue that too in local environment. See the below false positive report by claude opus 4.8 in claude code: API Error: Opus 4.8 (1M context) has safety measures that flagged this message for a cybersecurity topic. To learn about the Cyber Verification Program and apply for access, visit our help center: https://support.claude.com/en/articles/14604842-real-time-cyber-safeguards-on-claude.

If you were not engaging in a cybersecurity topic, please send feedback via /feedback.

Request ID: req_011CdB3JcC1FGdCHoGmsaRa7"

Environment Info

  • Platform: darwin
  • Terminal: Apple_Terminal
  • Version: 2.1.211
  • Feedback ID: 3933ad33-67ca-4121-afeb-2d77ff6b5d4d

Errors

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