Description

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 leak cross-origin data via a crafted Chrome Extension. (Chromium security severity: Low)

INFO

Published Date :

2025-11-10T20:00:22.141Z

Last Modified :

2025-11-12T21:02:34.432Z

Source :

Chrome
AFFECTED PRODUCTS

The following products are affected by CVE-2025-12445 vulnerability.

Vendors Products
Apple
  • Macos
Google
  • Chrome
Linux
  • Linux Kernel
Microsoft
  • Windows
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-12445.

URL Resource
https://chromereleases.googleblog.com/2025/10/stable-channel-update-for-desktop_28.html cve-icon cve-icon cve-icon
https://issues.chromium.org/issues/428397712 cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-12445 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-12445 cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact