Anthropic Skill scanners passed every check. The malicious code rode in on a test file.

Anthropic Skill scanners passed every check. The malicious code rode in on a test file.
Published in : 07 May 2026

Anthropic Skill scanners passed every check. The malicious code rode in on a test file.

Picture this scenario: An Anthropic Skill scanner runs a full analysis of a Skill pulled from ClawHub or skills.sh. Its markdown instructions are clean, and no prompt injection is detected. No shell commands are hiding i...

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