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Claude Dispatch

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  1. Vulnerability reported by The Register (Security)Anthropic won't fix Claude Dispatch flaw allowing remote command execution

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The Register (Security)· · High

Anthropic won't fix Claude Dispatch flaw allowing remote command execution

A flaw in 's Claude products allows any browser extension able to control to make execute code on the local machine, or on a different machine signed into the same Claude account. No browser exploit is needed and minimal user interaction is required. Anthropic has been aware of the issue since May but will not fix it.

Last updated 5 November 2026. Facts come from our own stories, NVD and CISA KEV, MITRE ATT&CK and Wikidata, each named beside the fact; the introduction, when there is one, is from Wikipedia. We never show company logos.

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