Use after free in Permissions in Google Chrome on Android prior to 147
Description
Use after free in Permissions in Google Chrome on Android prior to 147
AI Analyst Comment
Remediation
Apply vendor security updates immediately. Monitor for exploitation attempts and review access logs.
---METADATA---
VENDOR: Google
PRODUCT: Chrome for Android
AFFECTED_VERSIONS: See vendor advisory for specific affected versions
---END_METADATA---
Description Summary:
A use-after-free vulnerability in the Permissions component of Google Chrome for Android may allow for arbitrary code execution.
Executive Summary:
A use-after-free vulnerability in Google Chrome for Android's Permissions component poses a high risk of unauthorized code execution.
Vulnerability Details
CVE-ID: CVE-2026-6315
Affected Software: Google Chrome for Android
Affected Versions: See vendor advisory for specific affected versions
Vulnerability: This is a use-after-free vulnerability affecting the Permissions handling logic in Chrome for Android. An unauthenticated attacker could trigger this flaw to execute arbitrary code by enticing a user to visit a malicious site.
Business Impact
The ability to execute code on mobile devices through browser vulnerabilities can lead to the theft of sensitive personal or corporate data stored on the device. With a CVSS score of 8.8, the potential for widespread impact on mobile endpoints is significant, necessitating urgent remediation.
Remediation Plan
Immediate Action: Update the Google Chrome application on all Android devices to version 147 or later.
Proactive Monitoring: Review mobile device management (MDM) logs for indicators of compromised browser sessions or unauthorized application behavior.
Compensating Controls: Implement mobile threat defense (MTD) solutions to detect and block malicious web traffic and exploit patterns.
Exploitation Status
Public Exploit Available: false
Analyst Notes: As of May 27, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.
Analyst Recommendation
Mobile devices are frequently used for enterprise access, making this vulnerability a priority for IT and security teams. Ensure that all managed mobile devices are updated to the latest Chrome version to maintain a secure posture.