{"id":"CVE-2025-9866","details":"Inappropriate implementation in Extensions in Google Chrome prior to 140.0.7339.80 allowed a remote attacker to bypass content security policy via a crafted HTML page. (Chromium security severity: Medium)","modified":"2026-04-10T05:36:48.948573Z","published":"2025-09-03T17:15:34.987Z","related":["openSUSE-SU-2025:15524-1"],"references":[{"type":"ADVISORY","url":"https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop.html"},{"type":"REPORT","url":"https://issues.chromium.org/issues/379337758"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-9866.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"140.0.7339.80"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}