CVE-2025-12436

MediumCVSS 5.9/10Last modified Oct 7, 2026

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 obtain potentially sensitive information from process memory via a crafted Chrome Extension. (Chromium security severity: Medium)

Metrics

CVSS 3.1 5.9/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-306

Affected software

No affected versions have been published.

Timeline

Published
Nov 10, 2025
Last modified
Oct 7, 2026
NVD status
Analyzed

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CVE-2025-12436: Medium severity, CVSS 5.9 | Vulnix