{"id":"ALSA-2026:96233","summary":"Moderate: ruby4.0 security, bug fix, and enhancement update","details":"Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks (as in Perl). It is simple, straight-forward, and extensible.  \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  * ruby4.0: Rebase to the latest Ruby 4.0 release [rhel-10.2.z] (JIRA:RHEL-300942)\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":"2026-11-09T15:30:02.417046449Z","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-2026:96233"},{"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/10/ALSA-2026-96233.html"}],"affected":[{"package":{"name":"ruby4.0","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/ruby4.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.9-38.el10_2"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:96233.json"}},{"package":{"name":"ruby4.0-devel","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/ruby4.0-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.9-38.el10_2"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:96233.json"}},{"package":{"name":"ruby4.0-doc","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/ruby4.0-doc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.9-38.el10_2"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:96233.json"}},{"package":{"name":"ruby4.0-rubygem-mysql2","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/ruby4.0-rubygem-mysql2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.5.7-38.el10_2"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:96233.json"}},{"package":{"name":"ruby4.0-rubygem-pg","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/ruby4.0-rubygem-pg"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.3-38.el10_2"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:96233.json"}}],"schema_version":"1.9.2"}