CVE-2026-40995

Summary

X509AuthenticationProvider could issue a fully authenticated X509AuthenticationToken when a presented certificate mapped to UserDetails, without applying Spring Security's standard account lifecycle checks (disabled, locked, expired, or credentials-expired accounts).

Affected versions: Spring Web Services 5.0.0 through 5.0.1; 4.1.0 through 4.1.3; 4.0.0 through 4.0.18; 3.1.0 through 3.1.8.

Affected Software

VendorProductVersion RangeStatus
SpringSpring Web Services5.0.0 < 5.0.1.1affected
SpringSpring Web Services4.1.0 < 4.1.3.1affected
SpringSpring Web Services4.0.0 < 4.0.19affected
SpringSpring Web Services3.1.0 < 3.1.9affected

Weaknesses

  • CWE-287: CWE-287: Improper Authentication

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References