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CVE-2026-29145

critical · 9.1

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.

9.1
CVSS
0.7%
EPSS (exploit prob.)
52nd
EPSS percentile
2026-04-09
Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weaknesses

CWE-287

Affected products

VendorProductAffected versions
apachetomcat>= 9.0.83, < 9.0.116
apachetomcat>= 10.1.1, < 10.1.53
apachetomcat>= 11.0.0, < 11.0.20
apachetomcat10.1.0
apachetomcat10.1.0
apachetomcat10.1.0
apachetomcat10.1.0
apachetomcat10.1.0
apachetomcat10.1.0
apachetomcat10.1.0
apachetomcat10.1.0
apachetomcat10.1.0
apachetomcat10.1.0
apachetomcat10.1.0
apachetomcat10.1.0
apachetomcat10.1.0
apachetomcat10.1.0
apachetomcat10.1.0
apachetomcat_native>= 1.1.23, < 1.3.7
apachetomcat_native>= 2.0.0, < 2.0.14

Check a specific version with /api/v1/cve/match.

References

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-29145