Security Advisory

CVE-2026-22747

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-22 05:08:41

Last updated 2026-04-23 03:56:11

Assigner vmware

State PUBLISHED

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. In a carefully crafted certificate, this can lead to an attacker impersonating another user. This issue affects Spring Security: from 7.0.0 through 7.0.4.

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