Main Vulnerability Database Vulnerabilities #VU118782

Type Confusion in Google Chromium - CVE-2025-13227

Published: October 28, 2025 / Updated: November 26, 2025

Vulnerability identifier: #VU118782

CSH Severity: High

CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2025-13227

CWE-ID: CWE-843

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a type confusion error within the V8 component in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it, trigger a type confusion error and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Affected software

Google Chromium
Google Chrome

How to mitigate CVE-2025-13227

Install update from vendor's website.

Google Chromium - update to 142.0.7444.59
Google Chrome - update to 142.0.7444.59

External References

Related Security Bulletins