{"id":"CVE-2026-121196","aliases":[],"cve":{"records":[{"id":"CVE-2026-121196","source":"Chrome","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-11-03T10:26:45.094Z","published":"2026-11-03T20:42:41.297Z","modified":"2026-11-09T19:42:47.801Z"}],"publishers":[{"name":"Chrome","role":"CNA","organizationId":"ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28","modified":"2026-11-03T20:42:41.297Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-11-09T19:42:47.801Z"}],"references":[{"url":"https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop.html","tags":[],"source":"Chrome"},{"url":"https://issues.chromium.org/issues/505177525","tags":[],"source":"Chrome"},{"url":"https://issues.chromium.org/issues/505177525","tags":["exploit"],"source":"CISA-ADP"}],"weaknesses":[{"id":"CWE-250","description":"Privilege elevation","source":"Chrome"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-11-09T19:42:28.532429Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"total"}]}]},"title":"Privilege elevation in Mobile in Google Chrome on on iOS prior to 157.0.8103.38 allowed a remote attacker to bypass system access restrictions into a…","titleSource":"Chrome","descriptionSource":"Chrome","description":"Privilege elevation in Mobile in Google Chrome on on iOS prior to 157.0.8103.38 allowed a remote attacker to bypass system access restrictions into a privileged page via a crafted HTML page. (Chromium security severity: Medium)","score":8.1,"severity":"high","published":"2026-11-03T20:42:41.297Z","modified":"2026-11-09T19:42:47.801Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Google","name":"Chrome","platforms":[],"versions":[{"version":"157.0.8103.38","status":"affected","lessThan":"157.0.8103.38","versionType":"custom"}],"cpes":[],"source":"Chrome","url":"https://www.cve.org/CVERecord?id=CVE-2026-121196"}],"remediation":[],"references":["https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop.html","https://issues.chromium.org/issues/505177525"],"sources":[{"name":"CVE","id":"CVE-2026-121196","modified":"2026-11-09T19:42:47.801Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-121196"}],"assessments":[{"source":"CISA-ADP","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","score":8.1}],"sourceAffected":[],"observedAt":"2026-11-09T20:07:50.189Z","kev":{"status":"not-listed","checkedAt":"2026-11-15T02:25:31.038Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-11-09T20:10:33.484Z","attemptedAt":"2026-11-09T20:10:33.484Z"},{"source":"GHSA","status":"available","checkedAt":"2026-11-09T20:10:34.650Z","attemptedAt":"2026-11-09T20:10:34.650Z"},{"source":"EUVD","status":"available","checkedAt":"2026-11-09T20:10:33.060Z","attemptedAt":"2026-11-09T20:10:33.060Z"},{"source":"EPSS","status":"available","checkedAt":"2026-11-09T20:10:33.660Z","attemptedAt":"2026-11-09T20:10:33.660Z"}],"evidence":[{"source":"ENISA EUVD","id":"EUVD-2026-116453","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-116453","modified":"Nov 3, 2026, 8:42:41 PM","checkedAt":"2026-11-09T20:10:33.060Z"},{"source":"NVD","id":"CVE-2026-121196","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-121196","modified":"2026-11-03T21:17:28.450","checkedAt":"2026-11-09T20:10:33.484Z"},{"source":"FIRST EPSS","id":"CVE-2026-121196","url":"https://www.first.org/epss/","probability":0.00196,"percentile":0.09393,"date":"2026-11-09","checkedAt":"2026-11-09T20:10:33.660Z"},{"source":"GitHub Advisory Database","id":"GHSA-8xf8-687h-f4fm","url":"https://github.com/advisories/GHSA-8xf8-687h-f4fm","modified":"2026-11-03T21:32:32Z","checkedAt":"2026-11-09T20:10:34.650Z"}],"aiSummary":{"text":"Google Chrome on iOS prior to 157.0.8103.38 has a privilege elevation weakness, potentially allowing a remote attacker to bypass system access restrictions via a crafted HTML page. The Chromium security severity is Medium. The impact and required attacker access are unclear.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-11-04T02:31:11.105Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-121196"}]}}