CVE-2023-21096: Google Android

Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days.

In OnWakelockReleased of attribution_processor.cc, there is a use after free that could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-254774758

Affected products

• Google Android: version 12.0 only; version 12.1 only; version 13.0 only

Published 2023-04-19. Last modified 2026-06-17.