[Bug][cyber] Safety block on drone USB/RNDIS interface enumeration during defensive firmware analysis (req_011CcUFpr7jdLiNHaV11xjm4)

Triage: kind cyber · domain defensive-hardening · 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): defensive-hardening

Why this is a false positive

The conversation involves using publicly available, community-developed open-source tools to enumerate and inspect a consumer hardware device the user owns, connected over USB — reading device identifiers, examining serial protocol traffic, and observing network interfaces the device self-exposes. This is standard defensive-hardening and security research methodology: passive inspection of owned hardware with no exploitation, no unauthorized access, and no offensive capability development. The safety block appears to have triggered on cybersecurity-adjacent terminology present in tool output or device context rather than on any harmful intent or action.

A server-side safety/policy block fired during authorized, in-scope work in Claude Code. Filing as a false positive. Recurred 2× across 1 session(s); first seen 2026-06-27T18:42:33.223Z.

Request IDs (lookup-able server-side)

• req_011CcUFpr7jdLiNHaV11xjm4 (2026-06-27T18:42:33.223Z)
• req_011CcUFsJATTLGuNrf8MUAJj (2026-06-27T18:43:04.510Z)

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'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/15363606

Request ID: req_011CcUFpr7jdLiNHaV11xjm4

Environment: Claude Code, Linux. · Work domain: defensive-hardening

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_{🔎 Filed automatically by ClAudit v2.0.89 — a FOSS tool for reporting false-positive Claude Code blocks.}