Anthropic Claude Dispatch: RCE flaw

Anthropic Claude Dispatch

Anthropic won't fix Claude Dispatch flaw that could allow remote command execution

Do this now

Check Anthropic's advisory for a Claude Dispatch fix and restrict network access to Claude Dispatch until one is confirmed.

Who should check: teams running AI API keys

First seen: 5 Nov 2026
Last update: 5 Nov 2026, 13:18 UTC
Source: news
On the menu as: AI API keys

Check this repository for exposure to one security incident from pwned.coffee. Report first, change nothing until I say so.

## Anthropic Claude Dispatch: RCE flaw
Severity: unknown. Patch status: fix status unknown.
Affected: Anthropic Claude Dispatch

Anthropic won't fix Claude Dispatch flaw that could allow remote command execution

## Steps
1. This incident involves a provider (ai-keys). Search config, CI and env templates (.env.example, wrangler.toml, vercel.json, terraform, workflow secrets) for credentials stored there. List each secret by name, where it is used, and how to rotate it. Never print secret values.
2. No source names a fix yet; check the vendor advisory. Until one ships: restrict network access to it.

## Report
A table: file, product or package, version in use, affected yes/no, exact fix. Then anything a human has to check outside the repo.

If you have the pwned.coffee MCP server (https://pwned.coffee/mcp), call lookup_cve for the latest, and check_repo with this repo's lockfiles, Dockerfiles and workflows for a full receipt.
Sources: https://www.theregister.com/research/2026/11/05/anthropic-wont-fix-a-claude-dispatch-flaw-that-could-let-attackers-execute-remote-commands-across-corporate-boundaries/5307684
https://pwned.coffee/i/anthropic-claude-dispatch-rce-flaw

Timeline

5 Nov 2026, 13:18 UTC
Fix status: no fix yet → unknown.
5 Nov 2026
First reported.

Receipt

Exploitation: No known exploitation
Score: No CVSS published yet: severity unknown.
Last checked: 6 Nov 2026, 12:18 UTC

Sources: KEV – CVE record – Vendor –

Sources

api.theregister.com: Anthropic won't fix a Claude Dispatch flaw that could let attackers execute remote commands across corporate boundaries

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