{"id":"RHSA-2026:65999","summary":"Red Hat Security Advisory: gstreamer1-plugins-good security update","modified":"2026-10-08T10:17:06Z","published":"2026-09-10T10:17:07Z","upstream":["CVE-2026-18649"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:65999"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#moderate"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2510614"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_65999.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-18649"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-18649"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18649"},{"type":"ARTICLE","url":"https://0xsemizzz.vercel.app/projects/cve-2026-18649-gstreamer-rtp-dos/"},{"type":"ARTICLE","url":"https://github.com/0xSemizzz/CVE-2026-18649"},{"type":"ARTICLE","url":"https://gitlab.freedesktop.org/gstreamer/gstreamer-security/-/merge_requests/113"}],"affected":[{"package":{"name":"gstreamer1-plugins-good","ecosystem":"Red Hat:rhel_e4s:9.2::appstream","purl":"pkg:rpm/redhat/gstreamer1-plugins-good"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.18.4-8.el9_2.2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:65999.json"}},{"package":{"name":"gstreamer1-plugins-good-debuginfo","ecosystem":"Red Hat:rhel_e4s:9.2::appstream","purl":"pkg:rpm/redhat/gstreamer1-plugins-good-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.18.4-8.el9_2.2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:65999.json"}},{"package":{"name":"gstreamer1-plugins-good-debugsource","ecosystem":"Red Hat:rhel_e4s:9.2::appstream","purl":"pkg:rpm/redhat/gstreamer1-plugins-good-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.18.4-8.el9_2.2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:65999.json"}},{"package":{"name":"gstreamer1-plugins-good-gtk","ecosystem":"Red Hat:rhel_e4s:9.2::appstream","purl":"pkg:rpm/redhat/gstreamer1-plugins-good-gtk"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.18.4-8.el9_2.2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:65999.json"}},{"package":{"name":"gstreamer1-plugins-good-gtk-debuginfo","ecosystem":"Red Hat:rhel_e4s:9.2::appstream","purl":"pkg:rpm/redhat/gstreamer1-plugins-good-gtk-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.18.4-8.el9_2.2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:65999.json"}},{"package":{"name":"gstreamer1-plugins-good-qt-debuginfo","ecosystem":"Red Hat:rhel_e4s:9.2::appstream","purl":"pkg:rpm/redhat/gstreamer1-plugins-good-qt-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.18.4-8.el9_2.2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:65999.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:N/I:N/A:H"}]}