A use-after-free vulnerability in the Google Chrome Network component allows a remote attacker to execute arbitrary code within the sandbox.
Description
A use-after-free vulnerability in the Google Chrome Network component allows a remote attacker to execute arbitrary code within the sandbox.
AI Analyst Comment
Remediation
Update Google Chrome prior to the latest version. Check vendor security advisory for specific patch details. Monitor for exploitation attempts and review access logs.
---METADATA---
VENDOR: Google
PRODUCT: Chrome
AFFECTED_VERSIONS: Prior to 149.0.7827.103
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Description Summary:
A use-after-free vulnerability in the Google Chrome Network component allows a remote attacker to execute arbitrary code within the sandbox.
Executive Summary:
A critical use-after-free flaw in the Google Chrome network stack enables remote code execution, creating a significant risk of system-level compromise.
Vulnerability Details
CVE-ID: CVE-2026-11651
Affected Software: Google Chrome
Affected Versions: Prior to 149.0.7827.103
Vulnerability: This is a use-after-free vulnerability in the Network component of Google Chrome. An unauthenticated attacker can exploit this via a crafted HTML page to execute arbitrary code within the browser sandbox.
Business Impact
The CVSS score of 9.6 underscores the severity of this network-based vulnerability. Successful exploitation permits an attacker to execute malicious code on the user's system, potentially leading to unauthorized data access, command execution, or further network penetration.
Remediation Plan
Immediate Action: Update Google Chrome to version 149.0.7827.103 or later across all managed endpoints.
Proactive Monitoring: Analyze network traffic for unusual patterns or connections originating from browser processes that might indicate exploitation attempts.
Compensating Controls: Implement robust network filtering and ensure that EDR solutions are configured to detect malicious code execution originating from web browser processes.
Exploitation Status
Public Exploit Available: N/A
Analyst Notes: As of June 9, 2026, there is no public information indicating active exploitation of this vulnerability. However, the potential for exploitation is high due to the nature of the flaw.
Analyst Recommendation
Given the critical nature of this vulnerability, immediate patching is required. Administrators should treat this as a high-priority update to ensure the continued security of the browser environment and underlying host systems.