[Bug][cyber] Safety block interrupts legitimate open-source drone ground station development mid-session (req_011CcUWvRreLL6jx3hQHP7ob)

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 work involves open-source ground station development for a consumer drone the developer owns, requiring reverse engineering of the device's proprietary binary communication protocol to implement telemetry decoding and command dispatch. Protocol dissection and command catalog enumeration are standard, well-established techniques in interoperability-focused FOSS development and security research, applied here to personally-owned hardware with no offensive or third-party targeting component. The safety block fired on discussion of decoded protocol commands and firmware analysis — both necessary for any third-party ground station — despite the work being fully within the bounds of authorized, single-owner device research.

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 2026-06-27T22:00:29.403Z.

Request IDs (lookup-able server-side)

• req_011CcUWvRreLL6jx3hQHP7ob (2026-06-27T22:00:29.403Z)

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_011CcUWvRreLL6jx3hQHP7ob

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:
#71896, #71897, #71898, #71899, #71900, #71901, #71902, #71903, #71904, #71906, #71907, #71908, #71909, #71910, #71911, #71912, #71915, #71917, #71918, #71919

---
_{🔎 Filed automatically by ClAudit v2.0.85 — a FOSS tool for reporting false-positive Claude Code blocks.}