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CVE-2026-63072 Heap Buffer Overflow in CMS Key Unwrapping

🗓️ 25 Aug 2026 12:59:34Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 1 Views

8-byte heap overflow in OpenSSL CMS key unwrapping via crafted AES-WRAP-PAD message causing DoS.

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27 Aug 2026 19:00Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.17.5
1