{"schemaVersion":3,"id":"CVE-2026-18649","aliases":["RHSA-2026:53451","RHSA-2026:53452","RHSA-2026:61588","RHSA-2026:61943","RHSA-2026:65999","UBUNTU-CVE-2026-18649","USN-8778-1","DEBIAN-CVE-2026-18649"],"status":"published","duplicateOf":null,"title":"Gstreamer1-plugins-good: gst-plugins-good: unbounded memory growth in rtph264depay and rtph265depay rtp depayloaders","description":"A flaw was found in the GStreamer gst-plugins-good package. The rtph264depay and rtph265depay RTP depayloader elements do not enforce a maximum size limit on the reassembly buffer used during fragmented RTP packet processing. A remote, unauthenticated attacker can send a continuous stream of RTP fragments without ever transmitting an end-of-fragment marker, causing the reassembly buffer to grow without bound until process memory is exhausted. This results in a denial of service through process termination.","dates":{"published":"2026-08-06T06:48:10.027Z","modified":"2026-09-23T15:06:16.075Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.5,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Red hat","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":10,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":10,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":10,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00961,"percentile":0.61187,"severity":"low","asOf":"2026-10-22T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-22T00:00:00.000Z","baselineScore":0.00961},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00883,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00883,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00883,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00883,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00883,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00883,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00883,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-22T00:00:00.000Z","score":0.00961,"percentile":0.61187}],"last30":[{"date":"2026-09-22T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00961,"percentile":null},{"date":"2026-10-22T00:00:00.000Z","score":0.00961,"percentile":0.61187}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling","description":"The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.","type":"weakness","status":"Incomplete","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/770.html"}],"affected":[{"vendor":"debian","product":"gst-plugins-good1.0","name":"gst-plugins-good1.0","label":"gst-plugins-good1.0","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/gst-plugins-good1.0","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null},{"text":"< 1.28.6-1","noFixRecorded":false,"fixedIn":null}],"versionsText":"All versions (No fix recorded) | < 1.28.6-1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"gst-plugins-good1.0","name":"gst-plugins-good1.0","label":"gst-plugins-good1.0","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/gst-plugins-good1.0","purlType":"deb","versions":[{"text":"< 1.8.3-1ubuntu0.5+esm2","noFixRecorded":false,"fixedIn":null},{"text":"< 1.14.5-0ubuntu1~18.04.3+esm2","noFixRecorded":false,"fixedIn":null},{"text":"< 1.16.3-0ubuntu1.3+esm2","noFixRecorded":false,"fixedIn":null},{"text":"< 1.20.3-0ubuntu1.8","noFixRecorded":false,"fixedIn":null},{"text":"< 1.24.2-1ubuntu1.6","noFixRecorded":false,"fixedIn":null},{"text":"< 1.28.2-2ubuntu0.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.8.3-1ubuntu0.5+esm2 | < 1.14.5-0ubuntu1~18.04.3+esm2 | < 1.16.3-0ubuntu1.3+esm2 | < 1.20.3-0ubuntu1.8 | < 1.24.2-1ubuntu1.6 | < 1.28.2-2ubuntu0.2","eol":null,"hubHref":null},{"vendor":"redhat","product":"gstreamer1-plugins-good","name":"gstreamer1-plugins-good","label":"gstreamer1-plugins-good","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/gstreamer1-plugins-good","purlType":"rpm","versions":[{"text":"< 0:1.26.7-2.el10_2.3","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.22.12-7.el9_8.2","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.22.1-4.el9_4.2","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.22.12-5.el9_6.2","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.18.4-8.el9_2.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.26.7-2.el10_2.3 | < 0:1.22.12-7.el9_8.2 | < 0:1.22.1-4.el9_4.2 | < 0:1.22.12-5.el9_6.2 | < 0:1.18.4-8.el9_2.2","eol":null,"hubHref":null},{"vendor":"redhat","product":"gstreamer1-plugins-good-debuginfo","name":"gstreamer1-plugins-good-debuginfo","label":"gstreamer1-plugins-good-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/gstreamer1-plugins-good-debuginfo","purlType":"rpm","versions":[{"text":"< 0:1.26.7-2.el10_2.3","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.22.12-7.el9_8.2","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.22.1-4.el9_4.2","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.22.12-5.el9_6.2","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.18.4-8.el9_2.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.26.7-2.el10_2.3 | < 0:1.22.12-7.el9_8.2 | < 0:1.22.1-4.el9_4.2 | < 0:1.22.12-5.el9_6.2 | < 0:1.18.4-8.el9_2.2","eol":null,"hubHref":null},{"vendor":"redhat","product":"gstreamer1-plugins-good-debugsource","name":"gstreamer1-plugins-good-debugsource","label":"gstreamer1-plugins-good-debugsource","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/gstreamer1-plugins-good-debugsource","purlType":"rpm","versions":[{"text":"< 0:1.26.7-2.el10_2.3","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.22.12-7.el9_8.2","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.22.1-4.el9_4.2","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.22.12-5.el9_6.2","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.18.4-8.el9_2.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.26.7-2.el10_2.3 | < 0:1.22.12-7.el9_8.2 | < 0:1.22.1-4.el9_4.2 | < 0:1.22.12-5.el9_6.2 | < 0:1.18.4-8.el9_2.2","eol":null,"hubHref":null},{"vendor":"redhat","product":"gstreamer1-plugins-good-gtk","name":"gstreamer1-plugins-good-gtk","label":"gstreamer1-plugins-good-gtk","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/gstreamer1-plugins-good-gtk","purlType":"rpm","versions":[{"text":"< 0:1.26.7-2.el10_2.3","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.22.12-7.el9_8.2","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.22.1-4.el9_4.2","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.22.12-5.el9_6.2","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.18.4-8.el9_2.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.26.7-2.el10_2.3 | < 0:1.22.12-7.el9_8.2 | < 0:1.22.1-4.el9_4.2 | < 0:1.22.12-5.el9_6.2 | < 0:1.18.4-8.el9_2.2","eol":null,"hubHref":null},{"vendor":"redhat","product":"gstreamer1-plugins-good-gtk-debuginfo","name":"gstreamer1-plugins-good-gtk-debuginfo","label":"gstreamer1-plugins-good-gtk-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/gstreamer1-plugins-good-gtk-debuginfo","purlType":"rpm","versions":[{"text":"< 0:1.26.7-2.el10_2.3","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.22.12-7.el9_8.2","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.22.1-4.el9_4.2","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.22.12-5.el9_6.2","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.18.4-8.el9_2.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.26.7-2.el10_2.3 | < 0:1.22.12-7.el9_8.2 | < 0:1.22.1-4.el9_4.2 | < 0:1.22.12-5.el9_6.2 | < 0:1.18.4-8.el9_2.2","eol":null,"hubHref":null},{"vendor":"redhat","product":"gstreamer1-plugins-good-qt-debuginfo","name":"gstreamer1-plugins-good-qt-debuginfo","label":"gstreamer1-plugins-good-qt-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/gstreamer1-plugins-good-qt-debuginfo","purlType":"rpm","versions":[{"text":"< 0:1.22.12-7.el9_8.2","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.22.1-4.el9_4.2","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.22.12-5.el9_6.2","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.18.4-8.el9_2.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.22.12-7.el9_8.2 | < 0:1.22.1-4.el9_4.2 | < 0:1.22.12-5.el9_6.2 | < 0:1.18.4-8.el9_2.2","eol":null,"hubHref":null},{"vendor":"redhat","product":"gstreamer1-plugins-good-qt6-debuginfo","name":"gstreamer1-plugins-good-qt6-debuginfo","label":"gstreamer1-plugins-good-qt6-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/gstreamer1-plugins-good-qt6-debuginfo","purlType":"rpm","versions":[{"text":"< 0:1.26.7-2.el10_2.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.26.7-2.el10_2.3","eol":null,"hubHref":null}],"affectedCount":9,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://0xsemizzz.vercel.app/projects/cve-2026-18649-gstreamer-rtp-dos/","label":"0xsemizzz.vercel.app/projects/cve-2026-18649-gstreamer-rtp-dos/","hostname":"0xsemizzz.vercel.app","tags":["ARTICLE"]},{"url":"https://access.redhat.com/errata/RHSA-2026:53451","label":"access.redhat.com/errata/RHSA-2026:53451","hostname":"access.redhat.com","tags":["Vendor Advisory","X Refsource REDHAT","Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:53452","label":"access.redhat.com/errata/RHSA-2026:53452","hostname":"access.redhat.com","tags":["Vendor Advisory","X Refsource REDHAT","Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:56966","label":"access.redhat.com/errata/RHSA-2026:56966","hostname":"access.redhat.com","tags":["Vendor Advisory","X Refsource REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:61588","label":"access.redhat.com/errata/RHSA-2026:61588","hostname":"access.redhat.com","tags":["Vendor Advisory","X Refsource REDHAT","Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:61943","label":"access.redhat.com/errata/RHSA-2026:61943","hostname":"access.redhat.com","tags":["Vendor Advisory","X Refsource REDHAT","Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:65959","label":"access.redhat.com/errata/RHSA-2026:65959","hostname":"access.redhat.com","tags":["Vendor Advisory","X Refsource REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:65999","label":"access.redhat.com/errata/RHSA-2026:65999","hostname":"access.redhat.com","tags":["Vendor Advisory","X Refsource REDHAT","Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2026:69232","label":"access.redhat.com/errata/RHSA-2026:69232","hostname":"access.redhat.com","tags":["Vendor Advisory","X Refsource REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:70264","label":"access.redhat.com/errata/RHSA-2026:70264","hostname":"access.redhat.com","tags":["Vendor Advisory","X Refsource REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:70584","label":"access.redhat.com/errata/RHSA-2026:70584","hostname":"access.redhat.com","tags":["Vendor Advisory","X Refsource REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:70803","label":"access.redhat.com/errata/RHSA-2026:70803","hostname":"access.redhat.com","tags":["Vendor Advisory","X Refsource REDHAT"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-18649","label":"access.redhat.com/security/cve/CVE-2026-18649","hostname":"access.redhat.com","tags":["VDB Entry","X Refsource REDHAT","REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2510614","label":"bugzilla.redhat.com/show_bug.cgi?id=2510614","hostname":"bugzilla.redhat.com","tags":["Issue Tracking","X Refsource REDHAT","REPORT"]},{"url":"https://github.com/0xSemizzz/CVE-2026-18649","label":"github.com/0xSemizzz/CVE-2026-18649","hostname":"github.com","tags":["ARTICLE"]},{"url":"https://gitlab.freedesktop.org/gstreamer/gstreamer-security/-/merge_requests/113","label":"gitlab.freedesktop.org/gstreamer/gstreamer-security/-/merge_requests/113","hostname":"gitlab.freedesktop.org","tags":["ARTICLE","REPORT"]},{"url":"https://access.redhat.com/security/updates/classification/#moderate","label":"access.redhat.com/security/updates/classification/","hostname":"access.redhat.com","tags":["ARTICLE"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_53451.json","label":"security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_53451.json","hostname":"security.access.redhat.com","tags":["Advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-18649","label":"www.cve.org/CVERecord?id=CVE-2026-18649","hostname":"www.cve.org","tags":["Advisory","REPORT"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18649","label":"nvd.nist.gov/vuln/detail/CVE-2026-18649","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_53452.json","label":"security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_53452.json","hostname":"security.access.redhat.com","tags":["Advisory"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_61588.json","label":"security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_61588.json","hostname":"security.access.redhat.com","tags":["Advisory"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_61943.json","label":"security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_61943.json","hostname":"security.access.redhat.com","tags":["Advisory"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_65999.json","label":"security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_65999.json","hostname":"security.access.redhat.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-18649","label":"ubuntu.com/security/CVE-2026-18649","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/notices/USN-8778-1","label":"ubuntu.com/security/notices/USN-8778-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-18649","label":"security-tracker.debian.org/tracker/CVE-2026-18649","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["RHSA-2026:56966","RHSA-2026:65959","RHSA-2026:69232","RHSA-2026:70264","RHSA-2026:70584","RHSA-2026:70803"],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-08-06T06:48:10.027Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-09-23T15:06:16.075Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":30,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T17:18:45.856Z","stale":false,"partial":false}}