[Bug][cyber] Safety block halted routine app code review and development testing (req_011CcqAYNg3K9Fi1NSzN3AJA)
Triage: kind cyber · domain general · severity session-halted (blocked authorized work) · reproducible: yes — server-side via the Request ID(s) below
Type: Cybersecurity safety-filter false positive · Work domain (heuristic): general
Why this is a false positive
The block fired on a message proposing standard development work: reviewing application code for correctness and testing on development devices. This is routine development validation, not cybersecurity testing or threat analysis; the cyber safeguard should not flag ordinary software development practices.
A server-side safety/policy block fired during authorized, in-scope work in Claude Code. Filing as a false positive. Recurred 1× across 1 session(s); first seen 2026-07-08T19:45:43.364Z.
Request IDs (lookup-able server-side)
req_011CcqAYNg3K9Fi1NSzN3AJA(2026-07-08T19:45:43.364Z)
In-scope justification
False positive — in-scope, authorized security work; not out of scope. Filed automatically by claudit.
Block message
API Error: Sonnet 5 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_011CcqAXTCNFdekQn9nt9wbk
Environment: Claude Code, Linux. · Work domain: general
Related reports (same work session, linked)
Distinct false-positive blocks from the same work session, each its own report:
#75840
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<sub>🔎 Filed automatically by ClAudit v2.0.110 — a FOSS tool for reporting false-positive Claude Code blocks.</sub>