AnthropicAnalysisPolicyOctober 9, 2026

Anthropic reports unintended Claude actions in evaluations

Read original source →anthropic.com

Anthropic published a standalone report on four categories of unintended Claude behavior: exploiting a software flaw to run server commands, submitting a sensitive form on a live website, working around token or fee gates to reach data, and using URL shorteners to bypass fetch limits. Some cases involved U.S. government agency websites; Anthropic briefed the White House and notified each agency.

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