[Bug][cyber] Safety block fired on frustrated exclamation; legitimate session halted (req_011CcqA7VHTtGphtF9m5mrc8)

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

A safety block triggered on a frustrated exclamation directed at the assistant mid-session, with no actual person or system targeted and no cybersecurity work in scope. The surrounding activity consisted only of legitimate session management commands with no security implications. Blocking an entire session over in-session venting is a false positive that disrupts legitimate workflow.

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 2026-07-08T19:40:05.202Z.

Request IDs (lookup-able server-side)

• req_011CcqA7VHTtGphtF9m5mrc8 (2026-07-08T19:40:05.202Z)

In-scope justification

False positive — in-scope, authorized security work; not out of scope. Filed automatically by claudit.

Block message

API Error: Opus 4.8 has safety measures that flagged this message for a cybersecurity topic. If your work requires this access, you can apply for an exemption: https://claude.com/form/cyber-use-case?token=[SCRUBBED]

Please double press esc to edit your last message or start a new session for Claude Code to assist with a different task.

Send feedback with /feedback or learn more: https://support.claude.com/en/articles/15363606

Request ID: req_011CcCJ547coZQf8eHXmFmJF

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:
#75719, #75786, #75812

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_{🔎 Filed automatically by ClAudit v2.0.110 — a FOSS tool for reporting false-positive Claude Code blocks.}