{"id":"ALSA-2026:96120","summary":"Moderate: ruby:4.0 security, bug fix, and enhancement update","details":"Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks.  \n\nSecurity Fix(es):  \n\n  * ruby: integer overflow issue in regular expression compiler (CVE-2026-93577)\n  * ruby: integer overflow issue in CI/CD regular expression compiler (CVE-2026-97229)\n  * ruby: integer overflow issue in regular expression compiler (CVE-2026-110264)\n\n\nBug Fix(es) and Enhancement(s):  \n\n  * ruby:4.0/ruby: Rebase to the latest Ruby 4.0 release [rhel-9] (JIRA:RHEL-260675)\n\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","modified":"2026-11-09T15:30:02.392854445Z","published":"2026-11-09T00:00:00Z","related":["CVE-2026-110264","CVE-2026-93577","CVE-2026-97229"],"upstream":["CVE-2026-110264","CVE-2026-93577","CVE-2026-97229"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:96120"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-110264"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-93577"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-97229"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2539842"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2550153"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2558632"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2026-96120.html"}],"affected":[{"package":{"name":"rubygem-mysql2","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/rubygem-mysql2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.5.7-1.module_el9.8.0+232+50f6dd36"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:96120.json"}},{"package":{"name":"rubygem-mysql2-doc","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/rubygem-mysql2-doc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.5.7-1.module_el9.8.0+232+50f6dd36"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:96120.json"}},{"package":{"name":"rubygem-pg","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/rubygem-pg"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.3-1.module_el9.8.0+232+50f6dd36"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:96120.json"}},{"package":{"name":"rubygem-pg-doc","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/rubygem-pg-doc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.3-1.module_el9.8.0+232+50f6dd36"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:96120.json"}}],"schema_version":"1.9.2"}