{"affected":[{"product":"Chrome","source":"CNA: Chrome","vendor":"Google","versions":[{"lessThan":"157.0.8103.50","status":"affected","version":"157.0.8103.50","versionType":"custom"}]}],"cveId":"CVE-2026-125343","cwes":["CWE-122"],"description":"Buffer overflow in Compositing in Google Chrome prior to 157.0.8103.50 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)","epss":null,"exploits":[],"kev":null,"metrics":[{"score":8.3,"severity":"high","source":"ADP: CISA-ADP","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},{"score":8.3,"severity":"high","source":"NVD: 134c704f-9b21-4f2e-91b3-4a467353bcc0","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","version":"3.1"}],"modifiedAt":1794374376753,"publishedAt":1794331220233,"references":[{"source":"CNA: Chrome","tags":[],"url":"https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop_018223192.html"},{"source":"CNA: Chrome","tags":[],"url":"https://issues.chromium.org/issues/561998123"},{"source":"chrome-cve-admin@google.com","tags":[],"url":"https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop_018223192.html"},{"source":"chrome-cve-admin@google.com","tags":[],"url":"https://issues.chromium.org/issues/561998123"}],"remediation":[],"revision":"cf07ded374f816e68a8e171f383a9e3b49ee88dd0f704de27f78103bb95c4a12","sources":[{"modifiedAt":1794373074949,"name":"CNA: Chrome","retrievedAt":1794373828773,"url":"https://www.cve.org/CVERecord?id=CVE-2026-125343"},{"modifiedAt":1794374376753,"name":"NVD","retrievedAt":1794377793364,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-125343"}],"ssvc":{"assessedAt":1794268800000,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"CVE-2026-125343","updatedAt":1794377793364}