{"affected":[{"product":"Chrome","source":"CNA: Chrome","vendor":"Google","versions":[{"lessThan":"156.0.8078.47","status":"affected","version":"156.0.8078.47","versionType":"custom"}]}],"cpeConfigurations":[{"negate":false,"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*","versionEndExcluding":"156.0.8078.47","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:o:google:android:-:*:*:*:*:*:*:*","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"cveId":"CVE-2026-120931","cwes":["CWE-787"],"description":"Out of bounds write in WebGL in Google Chrome on on Android prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)","epss":{"date":"2026-11-04","percentile":0.38465,"score":0.00441},"exploits":[],"kev":null,"metrics":[{"score":9.6,"severity":"critical","source":"ADP: CISA-ADP","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},{"score":9.6,"severity":"critical","source":"NVD: 134c704f-9b21-4f2e-91b3-4a467353bcc0","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","version":"3.1"}],"modifiedAt":1793855900830,"publishedAt":1793740818891,"references":[{"source":"CNA: Chrome","tags":[],"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html"},{"source":"CNA: Chrome","tags":[],"url":"https://issues.chromium.org/issues/550607402"},{"source":"chrome-cve-admin@google.com","tags":["Release Notes","Vendor Advisory"],"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html"},{"source":"chrome-cve-admin@google.com","tags":["Permissions Required"],"url":"https://issues.chromium.org/issues/550607402"}],"remediation":[],"revision":"cbe88f9a26c15b5ba5e8a0cdb4b87fc78664258fbcff049868d3071d4b938e33","sources":[{"modifiedAt":1793854545077,"name":"CNA: Chrome","retrievedAt":1793855316381,"url":"https://www.cve.org/CVERecord?id=CVE-2026-120931"},{"modifiedAt":1793855900830,"name":"NVD","retrievedAt":1793859386110,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-120931"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793855329325,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-120931"}],"ssvc":{"assessedAt":1793664000000,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"CVE-2026-120931","updatedAt":1793859386110}