CVE-2025-48595

Android · Framework

An integer overflow vulnerability in the Android Framework allows for potential unauthorized system access and is currently tracked in the CISA KEV catalog.

Executive summary

This critical Android Framework vulnerability is actively being exploited in the wild and requires immediate attention to prevent unauthorized system-level access.

Vulnerability

This vulnerability involves an integer overflow within the Android Framework. While specific authentication requirements are not detailed, such flaws typically allow for memory corruption, leading to arbitrary code execution or privilege escalation.

Business impact

With a CVSS score of 9.5, this vulnerability poses a extreme risk to mobile device security. Successful exploitation could allow attackers to gain elevated permissions on Android devices, resulting in data theft, unauthorized surveillance, or persistent device compromise, undermining the entire mobile security posture.

Remediation

Immediate Action: Deploy the latest Android security patches provided by your device manufacturer as soon as they become available.

Proactive Monitoring: Monitor device management consoles for unusual application behavior or unauthorized system modifications that may indicate exploit activity.

Compensating Controls: Ensure that Play Protect is enabled and avoid installing applications from untrusted third-party sources to reduce the attack surface.

Exploitation status

Public Exploit Available: Unknown

Analyst recommendation

The inclusion of this vulnerability in the CISA KEV catalog indicates that it is a high-priority target for attackers. Organizations should ensure that all managed Android devices are updated to the most recent security patch level to mitigate the risk of exploitation.