CVE-2026-22732

When applications specify HTTP response headers for servlet applications using Spring Security, there is the possibility that the HTTP Headers will not be written.  This issue affects Spring Security Servlet applications using lazy (default) writing of HTTP Headers: : from 5.7.0 through 5.7.21, from 5.8.0 through 5.8.23, from 6.3.0 through 6.3.14, from 6.4.0 through 6.4.14, from 6.5.0 through 6.5.8, from 7.0.0 through 7.0.3.

Score

CVSS 3.1 9.1 Critical

Status

Analyzed - security@vmware.com

Published

2026-03-19

Last modified

2026-04-02

Weaknesses

CWE-425

Affected products

• Spring Security (Vmware)

References

• https://spring.io/security/cve-2026-22732