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

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Apache Software Foundation / Apache Tomcat	affected 11.0.0-M1 through 11.0.18; affected 10.1.0-M7 through 10.1.52; affected 9.0.83 through 9.0.115; unaffected 0 through 8.5.100
Apache Software Foundation / Apache Tomcat Native	affected 1.1.23 through 1.1.34; affected 1.2.0 through 1.2.39; affected 1.3.0 through 1.3.6; affected 2.0.0 through 2.0.13

CWE

No CWE identifiers supplied.

References

https://lists.apache.org/thread/yz5fxmhd2j43wgqykssdo7kltws57jfz

ADP enrichment

CVE

No English description supplied.

http://www.openwall.com/lists/oss-security/2026/04/09/23

CISA-ADP

No English description supplied.

No references supplied.