Android Integer Overflow Vulnerability in UBSan Throwing Runtime Leading to Persistent Denial-of-Service

A denial-of-service vulnerability has been identified in multiple functions of 'ubsan_throwing_runtime.cpp' within the Android framework. This issue arises from an integer overflow, which can be exploited to cause a persistent denial-of-service condition. The vulnerability does not require any additional execution privileges or user interaction for exploitation, potentially leading to remote denial-of-service.

Impact

Exploitation of this vulnerability causes a persistent denial-of-service condition, disrupting normal service availability.

Remediation

Users can update their devices to the June 2026 security patch level to address this vulnerability.