HIGHMaven →
Apache Tomcat: CLIENT_CERT authentication does not fail as expected
Apache Tomcat: CLIENT_CERT authentication does not fail as expected
Affected packages
- org.apache.tomcat:tomcat-coyote-ffm— 9.0.92 → 9.0.117
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://nvd.nist.gov/vuln/detail/CVE-2026-34500
- https://github.com/apache/tomcat/commit/29b56a56ce9e7d044b6162a99af0f38529b3a208
- https://github.com/apache/tomcat/commit/c13e60e732ea6d07087293a41ad1866c20848271
- https://github.com/apache/tomcat/commit/ff589ab26e8250a2ca4286d986305318c033ff9f
- https://github.com/apache/tomcat
- https://lists.apache.org/thread/7rcl4zdxryc8hy3htyfyxkbqpxjtfdl2
- https://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.1.54
- https://tomcat.apache.org/security-11.html#Fixed_in_Apache_Tomcat_11.0.21
- https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.117
- http://www.openwall.com/lists/oss-security/2026/04/09/29
Structured record: https://osv.dev/vulnerability/GHSA-24j9-x2wg-9qv6
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