SUSE CVE-2026-43513

Improper Handling of Case Sensitivity vulnerability in LockOutRealm in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117, from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Older unsupported versions...

GHSA-5MP6-JRQ3-R938 Apache Tomcat: LockOutRealm treats user names as case-sensitive

Improper Handling of Case Sensitivity vulnerability in LockOutRealm in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117, from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Older unsupported versions...

Improper Validation of Syntactic Correctness of Input

Overview org.apache.tomcat.embed:tomcat-embed-core is a Core Tomcat implementation. Affected versions of this package are vulnerable to Improper Validation of Syntactic Correctness of Input in the processing of HTTP/2 request headers. An attacker can cause unexpected behavior or potentially...

Improper Validation of Syntactic Correctness of Input

Overview org.apache.tomcat:tomcat-coyote is a Tomcat Connectors and HTTP parser. Affected versions of this package are vulnerable to Improper Validation of Syntactic Correctness of Input in the processing of HTTP/2 request headers. An attacker can cause unexpected behavior or potentially compromi...

CVE-2026-43513

CVE-2026-43513 : Apache Tomcat has an improper handling of case sensitivity in LockOutRealm. Affects Tomcat 11.0.0-M1 through 11.0.21, 10.1.0-M1 through 10.1.54, 9.0.0.M1 through 9.0.117, 8.5.0 through 8.5.100, and 7.0.0 through 7.0.109 (older unsupported versions may also be affected). Upgrading...

Moderate: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: tomcat11: tomcat11-11.0.22-0.1.hum1 noarch tomcat11-admin-webapps-11.0.22-0.1.hum1 noarch tomcat11-common-11.0.22-0.1.hum1 noarch tomcat11-docs-webapp-11.0.22-0.1.hum1 noarch...

java-11-openjdk security update

1:11.0.22.0.7-1.0.1 - link atomic for ix86 build 1:11.0.22.0.7-1 - Update to jdk-11.0.22+7 GA - Update release notes to 11.0.22+7 - Switch to GA mode for release - This tarball is embargoed until 2024-01-16 @ 1pm PT. - Resolves: RHEL-20966 1:11.0.22.0.6-0.1.ea - Update to jdk-11.0.22+6 EA - Updat...