{"affected":[{"product":"Chrome","source":"CNA: Chrome","vendor":"Google","versions":[{"lessThan":"157.0.8103.38","status":"affected","version":"157.0.8103.38","versionType":"custom"}]}],"cveId":"CVE-2026-121251","cwes":["CWE-862"],"description":"Missing authorization in V8 in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low)","epss":null,"exploits":[],"kev":null,"metrics":[],"modifiedAt":1793738578414,"publishedAt":1793738578414,"references":[{"source":"CNA: Chrome","tags":[],"url":"https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop.html"},{"source":"CNA: Chrome","tags":[],"url":"https://issues.chromium.org/issues/561672123"}],"remediation":[],"revision":"4fa3e4f62f440db6cf1283b63578a089c659b42b7e5489c3fcc24c70dc7b241c","sources":[{"modifiedAt":1793738578414,"name":"CNA: Chrome","retrievedAt":1793740810939,"url":"https://www.cve.org/CVERecord?id=CVE-2026-121251"}],"ssvc":null,"status":"published","title":"CVE-2026-121251","updatedAt":1793740810939}