Package · Debian

tomcat-native

7 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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High 7.4

CVE-2026-86247

Apache Tomcat Native: Client certificate requirements can be down-graded

Race condition within a thread vulnerability in Apache Tomcat Native allowed client certificate verification requirements to be down-graded for some configurations. This issue affects Apache Tomcat Native: from 2.0.0 through 2.0.15, from 1.3.0 through 1.3.8. …

Apache Software Foundation Apache Tomcat Native tomcat-native tomcat-native Debian Ubuntu Alpine

Sep 23, 2026
High 7.5

CVE-2026-86243

Apache Tomcat Native: DoS via TLS handshake

Buffer over-read vulnerability in Apache Tomcat Native during the TLS handshake permits a malicious user to trigger a DoS via a JVM crash. This issue affects Apache Tomcat Native: from 2.0.0 through 2.0.15, from 1.3.0 through 1.3.8. Earlier, unsupported versi…

Apache Software Foundation Apache Tomcat Native tomcat-native tomcat-native Debian Ubuntu Alpine

Sep 23, 2026