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Spring Security 6.4.x Release Notes

2 versions

Comprehensive release notes and changelog for Spring Security 6.4.x, including security patches, bug fixes, and feature updates across all supported versions.

Mar 23, 2026
Latest: 6.4.15
33 Patched Vulnerabilities
VEX Statements

March 2026

6.4.15

Released Mar 23, 2026
CVE-2026-22732
Full Version: 
6.4.13-spring-security-6.4.15

Bug Fixes

  • Patched the critical Spring Security vulnerability in OnCommittedResponseWrapper where security headers are silently dropped when Content-Length is set via setHeader, setIntHeader, or addIntHeader (CVE-2026-22732).

Dependency Upgrades

  • Spring Framework 6.2.17
  • Spring Data BOM (NES) 2024.1.13-spring-data-bom-2024.1.14
  • Spring LDAP (NES) 3.2.16-spring-ldap-3.2.18

January 2026

6.4.14

Released Jan 28, 2026
Full Version: 
6.4.13-spring-security-6.4.14

Notes

  • This release originates from the open‑source Spring Security repository forked by HeroDevs. It encompasses modifications implemented by HeroDevs to ensure successful framework builds. This release contains no functional changes from Spring Security 6.4.13.

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