{"affected":[{"product":"Chrome","source":"CNA: Chrome","vendor":"Google","versions":[{"lessThan":"157.0.8103.78","status":"affected","version":"157.0.8103.78","versionType":"custom"}]}],"cveId":"CVE-2026-126856","cwes":["CWE-459"],"description":"Incomplete cleanup in Cache in Google Chrome prior to 157.0.8103.78 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. (Chromium security severity: High)","epss":null,"exploits":[],"kev":null,"metrics":[],"modifiedAt":1794439033850,"publishedAt":1794436738741,"references":[{"source":"CNA: Chrome","tags":[],"url":"https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop_01744469280.html"},{"source":"CNA: Chrome","tags":[],"url":"https://issues.chromium.org/issues/577260644"},{"source":"chrome-cve-admin@google.com","tags":[],"url":"https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop_01744469280.html"},{"source":"chrome-cve-admin@google.com","tags":[],"url":"https://issues.chromium.org/issues/577260644"}],"remediation":[],"revision":"4c965f276e5ac21ef8324574a6e9977476585a9b2473d05d6764f77136691a5e","sources":[{"modifiedAt":1794436738741,"name":"CNA: Chrome","retrievedAt":1794438527278,"url":"https://www.cve.org/CVERecord?id=CVE-2026-126856"},{"modifiedAt":1794439033850,"name":"NVD","retrievedAt":1794443588681,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-126856"}],"ssvc":null,"status":"published","title":"CVE-2026-126856","updatedAt":1794443588681}