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Security Advisories

CVE-2026-22732

NVD

https://nvd.nist.gov/vuln/detail/CVE-2026-22732

Severity

9.1

Critical

CVSS V3

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Summary

Under Some Conditions Spring Security HTTP Headers Are not Written

Description

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.

References

  • https://nvd.nist.gov/vuln/detail/CVE-2026-22732
  • https://github.com/advisories/GHSA-mf92-479x-3373
  • https://spring.io/security/cve-2026-22732
  • https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22732.json

Affected packages

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