Apache Tomcat: Configured cipher preference order not preserved

高 7.5CVE-2026-29129 · BIT-tomcat-2026-29129 · GHSA-69cc-cv78-qc8g · 09/04/2026 公開 · 26/10/2026 更新

要点

CVE-2026-29129 は org.apache.tomcat.embed:tomcat-embed-core, org.apache.tomcat:tomcat, org.apache.tomcat:tomcat-coyote に影響する深刻度「高」 (CVSS 7.5) の脆弱性です。
今後30日間に悪用される確率（EPSS）：0.26%（全脆弱性の 17.6% より高い）。
対処：10.1.53, 11.0.20, 9.0.116 以降に更新してください。

パッケージ	影響を受けるバージョン	修正済みバージョン
org.apache.tomcat.embed:tomcat-embed-core Maven	`≥ 10.1.51, < 10.1.53≥ 11.0.16, < 11.0.20≥ 9.0.114, < 9.0.116`	`10.1.5311.0.209.0.116`
org.apache.tomcat:tomcat Maven	`≥ 10.1.51, < 10.1.53≥ 11.0.16, < 11.0.20≥ 9.0.114, < 9.0.116`	`10.1.5311.0.209.0.116`
org.apache.tomcat:tomcat-coyote Maven	`≥ 10.1.51, < 10.1.53≥ 11.0.16, < 11.0.20≥ 9.0.114, < 9.0.116`	`10.1.5311.0.209.0.116`
tomcat apache	`≥ 10.1.51, < 10.1.53≥ 11.0.16, < 11.0.20≥ 9.0.114, < 9.0.116`	`10.1.5311.0.209.0.116`

概要

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.

NVD の説明

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.