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CRITICALCVE-2026-29145Published Modified CNA apache

CVE-2026-29145: Apache Tomcat, Apache Tomcat Native: OCSP checks sometimes soft-fail even when soft-fail is disabled

CLIENT_CERT authentication does not fail as expected for some scenarios when soft fail is disabled vulnerability in Apache Tomcat, Apache Tomcat Native. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.18, from 10.1.0-M7 through 10.1.52, from 9.0.83 through 9.0.115; Apache Tomcat Native: from 1.1.23 through 1.1.34, from 1.2.0 through 1.2.39, from 1.3.0 through 1.3.6, from 2.0.0 through 2.0.13. Users are recommended to upgrade to version Tomcat Native 1.3.7 or 2.0.14 and Tomcat 11.0.20, 10.1.53 and 9.0.116, which fix the issue.

Metrics

CVSS v3.1
9.1
Severity
CRITICAL
Fixed in
0
Affected Products
2

Fix available

0
Affected packages
  • Apache Software Foundation / Apache Tomcat
    ≤ 11.0.18 · ≤ 10.1.52 · ≤ 9.0.115
    Fixed in 0
  • Apache Software Foundation / Apache Tomcat Native
    ≤ 1.1.34 · ≤ 1.2.39 · ≤ 1.3.6 · ≤ 2.0.13
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVE-2026-29145: Apache Tomcat, Apache Tomcat Native: OCSP checks sometimes soft-fail even when soft-fail is disabled | HarborGuard CVE