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GHSA-9R4W-JG96-92MV Go-Attestation: Hash injection into trusted measurement list via unskipped SignatureHeaderSize vendor bytes in parseEfiSignatureList()

🗓️ 12 Jun 2026 15:04:43Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 25 Views

ParseEfiSignatureList fails to skip SignatureHeaderSize bytes, enabling hash injection into the trusted SHA256 list.

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12 Sep 2026 05:15Current
6Medium risk
Vulners AI Score6
CVSS 3.16.8
CVSS 48.9
EPSS0.00191
25