{"id":"RLSA-2026:18537","summary":"Important: tomcat security update","details":"Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.\n\nSecurity Fix(es):\n\n* tomcat: Apache Tomcat: Security constraint bypass for CGI scripts (CVE-2025-46701)\n\n* org.apache.tomcat/tomcat-catalina: tomcat: Apache Tomcat: session fixation via rewrite valve (CVE-2025-55668)\n\n* org.apache.tomcat/tomcat-juli: tomcat: Apache Tomcat: console manipulation (CVE-2025-55754)\n\nFor 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.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Rocky Linux 10 Release Notes linked from the References section.","modified":"2026-05-29T16:30:19.642193957Z","published":"2026-05-29T16:03:24.060458Z","upstream":["CVE-2025-46701","CVE-2025-55668","CVE-2025-55754"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:18537"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2388226"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2406590"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2369253"}],"affected":[{"package":{"name":"tomcat","ecosystem":"Rocky Linux:10","purl":"pkg:rpm/rocky-linux/tomcat?distro=rocky-linux-10-aarch64&epoch=1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:10.1.49-1.el10_2.1"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:18537.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}