Unrated severityNVD Advisory· Published Nov 21, 2025· Updated Dec 8, 2025
TLS 1.2 Client Can Downgrade Digest Used
CVE-2025-12889
Description
With TLS 1.2 connections a client can use any digest, specifically a weaker digest that is supported, rather than those in the CertificateRequest.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1News mentions
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