{"id":"CVE-2026-121223","published":"2026-11-03T21:17:32.060","lastModified":"2026-11-03T21:17:32.157","description":"Observable discrepancy in Media in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":["CWE-203"],"vendors":[],"products":[],"references":[{"url":"https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop.html","tags":[]},{"url":"https://issues.chromium.org/issues/568972975","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}