New Android Timing Flaw Lets Attackers Unlock Phones in Under 60 Seconds

A recently disclosed Android vulnerability exploits a timing mismatch in the lock‑screen authentication module. By sending specially crafted authentication requests and measuring the response latency, an attacker can determine the correct unlock sequence and bypass PIN, pattern, or biometric locks in less than a minute. The flaw resides in the way the system validates input, allowing the attacker to race the legitimate check and force a successful unlock without the user’s credentials.

The impact is severe: compromised devices expose personal data, corporate credentials, and can become footholds for further malware deployment. Defenders must prioritize patching affected Android versions, enforce device encryption, and consider additional layers such as remote wipe and mobile threat detection. Monitoring for anomalous authentication attempts and educating users about installing updates promptly are essential steps to mitigate this rapid lock‑screen bypass.

Categories: Vulnerabilities & Exploits, Identity & Access Management

Source: Read original article