CVE intelligence

CVE-2026-11231

Vulnerability intelligence

Published Jun 4, 2026Sources checked Sep 28, 2026

8.1HIGHCVSS out of 10

What this means

Review the available evidence

CVE-2026-11231 and is rated High severity with a CVSS score of 8.1. It is not in the current CISA KEV record we collected. That does not prove exploitation has not occurred.

CISA KEVNot listedBased on the latest collected catalog

EPSS0.2%Estimated 30-day exploitation probability

Ransomware useNot markedCISA KEV ransomware field

Threat actors0Source-linked actor relationships

Overview

What is CVE-2026-11231?

Inappropriate implementation in Safe Browsing in Google Chrome on Mac prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code via a malicious file. (Chromium security severity: Low)