CVE-2025-12436CWE-306

CVE-2025-12436

Medium · published November 11, 2025

CVSS v3.1
5.9
EPSS
0%
Percentile
6.5
In the wild
Unconfirmed
What it is

Policy bypass in Extensions in Google Chrome prior to 142.0.7444.59 allowed an attacker who convinced a user to install a malicious extension to obtain potentially sensitive information from process memory via a crafted Chrome Extension. (Chromium security severity: Medium)

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00173 · 6.5th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2025-11-11T01:15Z
Affected products (1)
ProductVersionsFixed in
google/chrome< 142.0.7444.59142.0.7444.59
References (2)
https://chromereleases.googleblog.com/2025/10/stable-channel-update-for-desktop_28.html · [email protected]https://issues.chromium.org/issues/40054742 · [email protected]
EPSS history
Timeline
  • 10 NOV 20:00Z
    Policy bypass in Extensions in Google Chrome prior to 142.0.7444.59 allowed an attacker who convinced a user to install a malicious extension to obtain…
    cvelistv5