# CVE-2026-22732: Under Some Conditions Spring Security HTTP Headers Are not Written

> CVE-2026-22732: Under Some Conditions Spring Security HTTP Headers Are not Written. CVSS 9.1 (CVSS 3.1).

Canonical: https://rewindex.com/cve/CVE-2026-22732
Last updated: 2026-06-17T10:20:18Z

- Published: 2026-03-19 22:47 UTC · Updated: 2026-06-17 10:20 UTC · Assigner: vmware
- CVSS: 9.1 (CVSS 3.1) · Severity: Critical · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- EPSS: 0.49%, 42th percentile (scored 2026-10-25)
- CISA KEV: no

## 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.

## Affected vendors and products

- VMware: Spring Security

## Tracked companies

- [Jira](https://rewindex.com/company/jira.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2026-22732)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2026-22732)
- [https://spring.io/security/cve-2026-22732](https://spring.io/security/cve-2026-22732)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2026-22732 · Markdown: https://rewindex.com/cve/CVE-2026-22732.md · JSON: https://rewindex.com/api/v1/cves/CVE-2026-22732 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:11:26.008Z