[Bug][cyber] Safeguard blocks building open-source remote management software agent components (req_011CedxfDFTBSajo4TyRrmMq)

Triage: kind cyber · domain general · flagging model Opus 4.8 · 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 automated safeguard flagged a prompt requesting subagent delegation to rebuild an open-source managed service provider tool. The session leadup focused on gathering network relay string constants, database package files, and agent data structure fields. Refactoring administrative and network relay components for open-source utility software is standard application development.

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 2026-09-02T04:12:20.048Z.

Request IDs (lookup-able server-side)

• req_011CedxfDFTBSajo4TyRrmMq (2026-09-02T04:12:20.048Z)

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. Our intentionally broad safeguards allow us to deliver more capabilities faster, but can sometimes flag legitimate cybersecurity work. Apply to the Cyber Verification Program to reduce these interruptions. Send feedback with /feedback or learn more: https://support.claude.com/en/articles/14604842-real-time-cyber-safeguards-on-claude

Details: [cyber]

Request ID: req_011CedxfDFTBSajo4TyRrmMq

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

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_{🔎 Filed automatically by ClAudit v2.2.5 — a FOSS tool for reporting false-positive Claude Code blocks.}