Skip to content
Threat Feed

Tag

Dns Name Constraint

1 brief RSS
medium advisory

CVE-2026-34073: Incomplete DNS Name Constraint Enforcement Vulnerability

CVE-2026-34073 is a vulnerability in unspecified Microsoft products due to incomplete DNS name constraint enforcement on peer names, potentially leading to certificate validation bypass.

certificate validation man-in-the-middle dns name constraint tls cve-2026-34073
2r 1c