Illustration of Android Runtime use-after-free vulnerability enabling Chrome sandbox escape and privilege escalation

A critical use-after-free vulnerability has been discovered in the Android Runtime, which could allow attackers to escape the Chrome sandbox and gain local privilege escalation on affected devices. This flaw poses a significant security risk by potentially enabling unauthorized access to sensitive system functions.

Illustration of Android Runtime use-after-free vulnerability enabling Chrome sandbox escape and privilege escalationIllustration of Android Runtime use-after-free vulnerability enabling Chrome sandbox escape and privilege escalation

While it is currently unknown if this vulnerability has been exploited in ransomware campaigns, users are strongly advised to apply all vendor-recommended mitigations promptly. Additionally, following the guidance outlined in BOD 22-01 for cloud services can help reduce risk. If no mitigations are available, discontinuing use of the affected product is recommended.

Illustration of Android Runtime use-after-free vulnerability enabling Chrome sandbox escape and privilege escalationIllustration of Android Runtime use-after-free vulnerability enabling Chrome sandbox escape and privilege escalation

This vulnerability highlights the importance of timely updates and strict security practices to protect Android devices from advanced attacks.

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