ALSA-2026:93469

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ALSA-2026:93469

Summary: Important: tomcat security update

Details: 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 Input Validation allows HTTP/2 no-authority bypass of strict SNI validation (CVE-2026-65637) * 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) 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.

References: https://access.redhat.com/errata/RHSA-2026:93469, https://access.redhat.com/security/cve/CVE-2026-65182, https://access.redhat.com/security/cve/CVE-2026-65637, https://access.redhat.com/security/cve/CVE-2026-65905, https://access.redhat.com/security/cve/CVE-2026-65927, https://access.redhat.com/security/cve/CVE-2026-68525, https://access.redhat.com/security/cve/CVE-2026-68569, https://access.redhat.com/security/cve/CVE-2026-68763, https://bugzilla.redhat.com/2524151, https://bugzilla.redhat.com/2524154, https://bugzilla.redhat.com/2524155, https://bugzilla.redhat.com/2524160, https://bugzilla.redhat.com/2524161, https://bugzilla.redhat.com/2524162, https://bugzilla.redhat.com/2524166, https://errata.almalinux.org/9/ALSA-2026-93469.html