{"schemaVersion":3,"id":"RHSA-2026:24510","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Red Hat Security Advisory: firefox security update","dates":{"published":"2026-06-09T10:08:39.000Z","modified":"2026-07-29T10:06:36.000Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.5,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"OSV · Red hat","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","computed":true,"selection":"version-preference"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"OSV · Red hat","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","exploitability":4.1,"impact":9.8,"computed":true}]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"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":[],"affected":[{"vendor":"redhat","product":"firefox","name":"firefox","label":"firefox","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/firefox","purlType":"rpm","versions":[{"text":"< 0:140.10.2-1.el9_4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:140.10.2-1.el9_4","eol":null,"hubHref":null},{"vendor":"redhat","product":"firefox-debuginfo","name":"firefox-debuginfo","label":"firefox-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/firefox-debuginfo","purlType":"rpm","versions":[{"text":"< 0:140.10.2-1.el9_4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:140.10.2-1.el9_4","eol":null,"hubHref":null},{"vendor":"redhat","product":"firefox-debugsource","name":"firefox-debugsource","label":"firefox-debugsource","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/firefox-debugsource","purlType":"rpm","versions":[{"text":"< 0:140.10.2-1.el9_4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:140.10.2-1.el9_4","eol":null,"hubHref":null},{"vendor":"redhat","product":"firefox-x11","name":"firefox-x11","label":"firefox-x11","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/firefox-x11","purlType":"rpm","versions":[{"text":"< 0:140.10.2-1.el9_4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:140.10.2-1.el9_4","eol":null,"hubHref":null}],"affectedCount":4,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://access.redhat.com/errata/RHSA-2026:24510","label":"access.redhat.com/errata/RHSA-2026:24510","hostname":"access.redhat.com","tags":["Advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#important","label":"access.redhat.com/security/updates/classification/","hostname":"access.redhat.com","tags":["ARTICLE"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2467706","label":"bugzilla.redhat.com/show_bug.cgi?id=2467706","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2467708","label":"bugzilla.redhat.com/show_bug.cgi?id=2467708","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2467709","label":"bugzilla.redhat.com/show_bug.cgi?id=2467709","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_24510.json","label":"security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_24510.json","hostname":"security.access.redhat.com","tags":["Advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-8090","label":"access.redhat.com/security/cve/CVE-2026-8090","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-8090","label":"www.cve.org/CVERecord?id=CVE-2026-8090","hostname":"www.cve.org","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8090","label":"nvd.nist.gov/vuln/detail/CVE-2026-8090","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2026-41/#CVE-2026-8090","label":"www.mozilla.org/security/advisories/mfsa2026-41/","hostname":"www.mozilla.org","tags":["ARTICLE"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2026-44/#CVE-2026-8090","label":"www.mozilla.org/security/advisories/mfsa2026-44/","hostname":"www.mozilla.org","tags":["ARTICLE"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-8092","label":"access.redhat.com/security/cve/CVE-2026-8092","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-8092","label":"www.cve.org/CVERecord?id=CVE-2026-8092","hostname":"www.cve.org","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8092","label":"nvd.nist.gov/vuln/detail/CVE-2026-8092","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2026-41/#CVE-2026-8092","label":"www.mozilla.org/security/advisories/mfsa2026-41/","hostname":"www.mozilla.org","tags":["ARTICLE"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2026-44/#CVE-2026-8092","label":"www.mozilla.org/security/advisories/mfsa2026-44/","hostname":"www.mozilla.org","tags":["ARTICLE"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-8094","label":"access.redhat.com/security/cve/CVE-2026-8094","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-8094","label":"www.cve.org/CVERecord?id=CVE-2026-8094","hostname":"www.cve.org","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8094","label":"nvd.nist.gov/vuln/detail/CVE-2026-8094","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2026-41/#CVE-2026-8094","label":"www.mozilla.org/security/advisories/mfsa2026-41/","hostname":"www.mozilla.org","tags":["ARTICLE"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2026-44/#CVE-2026-8094","label":"www.mozilla.org/security/advisories/mfsa2026-44/","hostname":"www.mozilla.org","tags":["ARTICLE"]}],"lineage":{"upstream":["CVE-2026-8090","CVE-2026-8092","CVE-2026-8094"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-06-09T10:08:39.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-07-29T10:06:36.000Z","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":"2026-10-20T00:50:49.324Z","stale":false,"partial":false}}