CVE-2026-22747 - Unauthorized User Impersonation when Using X.509 Client Certificates
CVE ID :CVE-2026-22747 Published : April 22, 2026, 6:16 a.m. | 44 minutes ago Description :Vulnerability in Spring Spring Security. SubjectX500PrincipalExtractor does not correctly handle certain malformed X.509 certificate CN values, which can lead to reading the wrong value for the username.
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