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Google Chrome WebAudio Out-of-Bounds Read Vulnerability Allowing Information Disclosure

Vulnerability

A vulnerability allowing an out-of-bounds read in the WebAudio component of Google Chrome on Mac, prior to version 147.0.7727.55, has been identified. This flaw could enable a remote attacker to access potentially sensitive information from process memory by using a specially crafted HTML page.

Impact

Exploitation of this vulnerability could lead to unauthorized access to sensitive information from process memory.

Remediation

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

Added: Apr 8, 2026, 11:43 PM
Updated: Apr 8, 2026, 11:43 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
0.6
exploitability
3.8
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.