# CVE-2026-29129: Apache Tomcat: TLS cipher order is not preserved

> CVE-2026-29129: Apache Tomcat: TLS cipher order is not preserved. CVSS 7.5 (CVSS 3.1).

Canonical: https://rewindex.com/cve/CVE-2026-29129
Last updated: 2026-06-17T10:29:40Z

- Published: 2026-04-09 19:19 UTC · Updated: 2026-06-17 10:29 UTC · Assigner: apache
- CVSS: 7.5 (CVSS 3.1) · Severity: High · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS: 0.26%, 17th percentile (scored 2026-10-25)
- CISA KEV: no

## Description

Configured cipher preference order not preserved vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.16 through 11.0.18, from 10.1.51 through 10.1.52, from 9.0.114 through 9.0.115. Users are recommended to upgrade to version 11.0.20, 10.1.53 or 9.0.116, which fix the issue.

## Affected vendors and products

- Apache Software Foundation: Apache Tomcat

## Tracked companies

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

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2026-29129)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2026-29129)
- [https://lists.apache.org/thread/r4h1t6f8xhxsxfm6c2z5cprolsosho3f](https://lists.apache.org/thread/r4h1t6f8xhxsxfm6c2z5cprolsosho3f)

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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-2026-29129 · Markdown: https://rewindex.com/cve/CVE-2026-29129.md · JSON: https://rewindex.com/api/v1/cves/CVE-2026-29129 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:14:25.753Z