{"id":"RLSA-2026:68660","summary":"Moderate: tomcat security, bug fix, and enhancement update","details":"Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.\n\nSecurity Fix(es):\n\n* Apache Tomcat: Apache Tomcat: Improper Input Validation vulnerability due to incomplete fix (CVE-2026-32990)\n\n* tomcat-coyote: Apache Tomcat: Authentication bypass via digest authentication (CVE-2026-43512)\n\n* tomcat-coyote: Apache Tomcat: HTTP/2 request headers not validated (CVE-2026-41293)\n\n* tomcat-coyote: Apache Tomcat: Information disclosure due to HTTP Authentication Header exposure during WebSocket authentication. (CVE-2026-42498)\n\n* tomcat-coyote: tomcat: Improper Authorization allows security bypass (CVE-2026-43515)\n\n* tomcat-catalina: Apache Tomcat: Improper Handling of Case Sensitivity in LockOutRealm (CVE-2026-43513)\n\n* tomcat: Apache Tomcat: Security constraint bypass via improper URL encoding in rewrite valve (CVE-2026-59083)\n\n* tomcat: Apache Tomcat: Insufficient documentation for EncryptInterceptor may lead to insecure configurations (CVE-2026-59084)\n\nBug Fix(es) and Enhancement(s):\n\n* Tomcat fails to respond to client connections when using Java 8 [rhel-9.8] (JIRA:Rocky Linux-257456)\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.","modified":"2026-09-19T12:30:02.573355431Z","published":"2026-09-19T12:04:58.550496Z","upstream":["CVE-2026-32990","CVE-2026-41293","CVE-2026-42498","CVE-2026-43512","CVE-2026-43513","CVE-2026-43515","CVE-2026-59083","CVE-2026-59084"],"database_specific":{"license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","source_advisory":"RHSA-2026:68660"},"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:68660"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2457025"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2476511"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2476513"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2476516"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2476519"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2476520"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2499917"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2499931"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:68660"}],"affected":[{"package":{"name":"tomcat","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/tomcat?distro=rocky-linux-9-x86-64&epoch=1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:9.0.120-2.el9_8"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:68660.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}