Detections
Analytics
CVE-2025-9866
high
Description
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)
References
https://issues.chromium.org/issues/379337758
https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop.html