[ALSA-2026:92862] Important: tomcat security, bug fix, and enhancement update
Type:
security
Severity:
important
Release date:
2026-11-09
Description:
Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies. Security Fix(es): * tomcat: Apache Tomcat: Security constraint bypass due to improper access control (CVE-2026-65182) * tomcat: Apache Tomcat: Access control bypass due to off-by-one error in RewriteValve [N] flag processing (CVE-2026-65927) * tomcat: Apache Tomcat: Improper Authentication due to principal lookup failure (CVE-2026-68569) * tomcat: Apache Tomcat: Authentication bypass via limited replay attack in DIGEST authenticator (CVE-2026-65905) * tomcat: Apache Tomcat: Unauthorized resource access via FORM authentication bypass (CVE-2026-68525) * tomcat: Apache Tomcat: Denial of Service via HTTP/2 allocation leak (CVE-2026-68763) Bug Fix(es) and Enhancement(s): * Stalled TLS handshake when the server's first flight is too large [rhel-10] (JIRA:RHEL-264918) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Updated packages listed below:
Architecture Package Checksum
noarch tomcat-docs-webapp-10.1.49-5.el10_2.alma.1.noarch.rpm 07e17b0b306cf51e1c0e7ea9f32dfa6b9e30be6e1f220248cd92d8ed48043d8e
noarch tomcat-lib-10.1.49-5.el10_2.alma.1.noarch.rpm 25595bc4df319d6730b5711c7cfa2d089df84eddb590de04dbb778be98853277
noarch tomcat-webapps-10.1.49-5.el10_2.alma.1.noarch.rpm 5694772fa840dc2c1d9d599e5b47e4affa0ce0454c7a4b86b1f1aaff2e5bcc92
noarch tomcat-10.1.49-5.el10_2.alma.1.noarch.rpm 71d41f95595e42f6748e8aa3556167f69d3684e52ecd95570e18835744c04352
noarch tomcat-admin-webapps-10.1.49-5.el10_2.alma.1.noarch.rpm 8eceeeb72052ced5d38d4cb68e03c1c53c9724b232764e2fa79167d7dcde4159
noarch tomcat-jsp-3.1-api-10.1.49-5.el10_2.alma.1.noarch.rpm d3142fdaa2e956a2334ec7cff4ec2e3b5a07ab459f098ba51c73813d7083eb4e
noarch tomcat-servlet-6.0-api-10.1.49-5.el10_2.alma.1.noarch.rpm dc4c030ff8334246587175c1def8876495865a8fdff949f0fcd780cdb9684e56
noarch tomcat-el-5.0-api-10.1.49-5.el10_2.alma.1.noarch.rpm e6d1f75b1b2eca05f9a84cfa941cbc7014739e115c5c9712e61d9ed94fc123cd
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.