CVE-2025-12909

medium

Description

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)

References

https://issues.chromium.org/issues/361116749

https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop.html

Details

Source: Mitre, NVD

Published: 2025-11-08

Updated: 2025-11-12

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N