CVE-2024-31328

In broadcastIntentLockedTraced of BroadcastController.java, there is a possible way to launch arbitrary activities from the background on the paired companion phone due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Score

CVSS 3.1 8.8 High

Status

Modified - security@android.com

Published

2026-03-02

Last modified

2026-03-06

Weaknesses

CWE-693

Affected products

• Android (Google)

References

• https://source.android.com/docs/security/bulletin/wear/2026/2026-03-01