VULNERABILITY INTELLIGENCE
CVE-2026-84810
CVSS score6.5 MEDIUM
EPSS probability0.48%
CISA KEVNot currently listed
Published2026-09-02
Last modified2026-09-23
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Description
claude-skill-antivirus fails to analyze executable files when scanning local skill directories, reading only SKILL.md while ignoring Python source, bytecode, and other artifacts in the scripts directory. Attackers can distribute skills with malicious code in non-manifest files that receive a SAFE verdict with 100/100 trust score despite containing unanalyzed executable payloads.
Weakness classification
- disclosure@vulncheck.com: CWE-693