Skip to content
OpenAdvisories

Package · Maven

org.springframework.security:spring-security-web

7 known vulnerabilities.

1 result · Clear filters · Feed

  • Medium 6.8
    CVE-2026-22747 Public exploit

    Unauthorized User Impersonation when Using X.509 Client Certificates

    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…