{"id":"CVE-2025-12909","details":"Insufficient policy enforcement in Devtools in Google Chrome prior to 140.0.7339.80 allowed a remote attacker to leak cross-origin data via Devtools. (Chromium security severity: Low)","modified":"2026-04-10T05:21:03.115754Z","published":"2025-11-08T00:15:35.717Z","references":[{"type":"ADVISORY","url":"https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop.html"},{"type":"REPORT","url":"https://issues.chromium.org/issues/361116749"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"140.0.7339.80"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-12909.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}