CVE-2025-12436

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)

PUBLISHED Reserved 2025-10-28 | Published 2025-11-10 | Updated 2025-11-10 | Assigner Chrome

Problem types

Policy bypass

Product status

References

chromereleases.googleblog.com/...-update-for-desktop_28.html

issues.chromium.org/issues/40054742

cve.org (CVE-2025-12436)

nvd.nist.gov (CVE-2025-12436)

Download JSON