Google Chrome PDFium Heap Buffer Overflow Vulnerability Allowing Arbitrary Code Execution
Vulnerability
A heap buffer overflow vulnerability has been identified in PDFium, a library used by Google Chrome, in versions prior to 147.0.7727.101. This vulnerability allows remote attackers to execute arbitrary code within a sandboxed environment by exploiting a crafted PDF file.
Impact
Exploitation of this vulnerability could lead to arbitrary code execution within the sandboxed environment of the browser.
Remediation
Users can update to Google Chrome version 147.0.7727.101 or later to address this vulnerability.
Added: Apr 15, 2026, 9:14 PM
Updated: Apr 15, 2026, 9:14 PM
Vulnerability Rating
Custom Algorithm
spread
0.0impact
3.8exploitability
4.2remediation
0.0relevance
6.0threat
0.0urgency
2.9incentive
0.0Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.