CVE-2023-21380: Google Android

Medium severity, CVSS 6.7. EPSS: 0.1% chance of exploitation in the next 30 days.

In Bluetooth, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

Affected products

• Google Android: before 14.0 (fixed in 14.0)

Published 2023-10-30. Last modified 2026-06-17.