{"affected":[{"product":"Firefox for iOS","source":"CNA: mozilla","vendor":"Mozilla","versions":[{"lessThanOrEqual":"*","status":"unaffected","version":"160.0","versionType":"rpm"}]}],"cveId":"CVE-2026-121843","cwes":[],"description":"Privilege escalation in Firefox for iOS. This vulnerability was fixed in Firefox for iOS 160.0.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":8.8,"severity":"high","source":"ADP: CISA-ADP","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"}],"modifiedAt":1794234879304,"publishedAt":1794231752237,"references":[{"source":"CNA: mozilla","tags":[],"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=2083030"},{"source":"CNA: mozilla","tags":[],"url":"https://www.mozilla.org/security/advisories/mfsa2026-124/"}],"remediation":[],"revision":"450371f8e3a9f7c1c52f3e67a8b4ed5f59e48a33625bf923b7cb6e20e8247fb1","sources":[{"modifiedAt":1794234879304,"name":"CNA: mozilla","retrievedAt":1794236975620,"url":"https://www.cve.org/CVERecord?id=CVE-2026-121843"}],"ssvc":{"assessedAt":1794234875602,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"Privilege escalation in Firefox for iOS","updatedAt":1794236975620}