[Bug][cyber] Safety block prevented writing/debugging a routine shell script from garbled keyboard input (req_011CcCJxWVYejtJ33bCS86yw)

Type: Cybersecurity safety-filter false positive · Work domain (heuristic): general

Why this is a false positive

This safety block triggered on a sequence of short, non-semantic keyboard-mash inputs that contained no cybersecurity request, instruction, or content of any kind. The flagged messages carry no actionable security topic, so the classification appears to be a false positive on inadvertent or malformed input rather than a response to any in-scope security task. Blocking here interrupts a legitimate working session without a corresponding request to evaluate.

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 2026-06-19T08:34:06.444Z.

Request IDs (lookup-able server-side)

• req_011CcCJxWVYejtJ33bCS86yw (2026-06-19T08:34:06.444Z)

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_011CcCJxWVYejtJ33bCS86yw

Environment: Claude Code, Linux. · Work domain: general

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_{🔎 Filed automatically by ClAudit v2.0.21 — a FOSS tool for reporting false-positive Claude Code blocks.}