CVE-2026-29145

CRITICAL
INFO Priority: 0.07 BB Relevance: 78/100
Published: 2026-04-09 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: High
I: High
A: None

Description

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.

Weakness Classification (1)

Affected Software (17)

VendorProductVersion
apache tomcat 9.0.83 – 9.0.116
apache tomcat 10.1.0
apache tomcat 10.1.0
apache tomcat 10.1.0
apache tomcat 10.1.0
apache tomcat 10.1.0
apache tomcat 10.1.0
apache tomcat 10.1.0
apache tomcat 10.1.0
apache tomcat 10.1.0
apache tomcat 10.1.0
apache tomcat 10.1.0
apache tomcat 10.1.0
apache tomcat 10.1.0
apache tomcat 10.1.0
apache tomcat 10.1.0
apache tomcat_native 1.1.23 – 1.3.7

References & Advisories (2)

Bug Bounty Relevance

78 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.1 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS — Exploitation Probability

0.71%
Raw Score 0.007150
Percentile 53.6%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00715
2026-10-28
0.00715

Intelligence Sources

nvd ref →