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Google Chrome Heap Buffer Overflow Vulnerability in WebML Allowing Arbitrary Code Execution

Vulnerability

A heap buffer overflow vulnerability has been identified in the WebML component of Google Chrome. This issue affects versions of Chrome prior to 147.0.7727.55. The vulnerability allows remote attackers to execute arbitrary code by crafting a malicious HTML page.

Impact

Exploitation of this vulnerability could lead to arbitrary code execution on the affected system.

Remediation

Users can update to Google Chrome version 147.0.7727.55 or later to address this vulnerability.

Added: Apr 9, 2026, 12:02 AM
Updated: Apr 9, 2026, 12:02 AM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
7.5
exploitability
3.6
remediation
7.7
relevance
5.5
threat
0.0
urgency
2.9
incentive
0.0

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.