[Bug][cyber] Safeguard blocked routine README-reading and finishing a README file (req_011CcnFCHje675DeJZtCfEaZ)

Triage: kind cyber · domain general · flagging model Sonnet 5 · 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 assistant was reading and completing a README file — a purely documentational, non-executable task with no security-sensitive content described. The cybersecurity safeguard fired mid-session on this benign request, halting all further assistance and forcing the user to restart. This is a false positive that blocks routine documentation work with no plausible dual-use or security concern.

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 2026-07-07T06:45:05.797Z.

Request IDs (lookup-able server-side)

• req_011CcnFCHje675DeJZtCfEaZ (2026-07-07T06:45:05.797Z)

In-scope justification

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

Block message

API Error: Sonnet 5's safeguards 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/8106465

Request ID: req_011CcnFCHje675DeJZtCfEaZ

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:
#75124, #75129, #75130, #75132, #75133, #75134, #75135, #75136, #75138, #75144, #75150, #75151, #75152, #75153, #75154, #75156, #75168, #75169, #75170, #75171

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_{🔎 Filed automatically by ClAudit v2.0.104 — a FOSS tool for reporting false-positive Claude Code blocks.}