Use after free in Base in Google Chrome prior to 146.0.7680.153 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)

Updated severity to CRITICAL, added patch version 146.0.7680.153, and included new CVE tags.

Updated vendor to Google, product to Chrome, and added new tag CVE-2026-4441.

Updated vendor to Google, product to Chrome, affected versions to include 146.0.7680.153 and 146.0.7680.153/154, and severity to CRITICAL.

Updated vendor to Microsoft and product to Edge, and marked exploit availability and active exploitation as true.

Initial creation