{"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-2026-121252","cwes":["CWE-863"],"description":"Incorrect authorization in Core 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":1793738575516,"publishedAt":1793738575516,"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/550356947"}],"remediation":[],"revision":"09759757c9a9abf3f0398f6ce18f4e27740798b0145cb41de55c1a09be92da50","sources":[{"modifiedAt":1793738575516,"name":"CNA: Chrome","retrievedAt":1793740813423,"url":"https://www.cve.org/CVERecord?id=CVE-2026-121252"}],"ssvc":null,"status":"published","title":"CVE-2026-121252","updatedAt":1793740813423}