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libssh2 Heap Buffer Overflow via ETM Cipher Negotiation

🗓️ 26 Jul 2026 08:03:50Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 3 Views

Libssh2 heap buffer overflow during encrypt then mac cipher negotiation.

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07 Aug 2026 11:26Current
5.2Medium risk
Vulners AI Score5.2
CVSS 3.17.5
CVSS 47.7
EPSS0.00318
SSVC
3