CVE-2024-31328: High severity Google Android vulnerability

Published Mar 2, 2026

Updated

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.

Affected Software

2 affected components

Google Android=14.0

Google Android=16.0

Event History

Mar 2, 2026

CVE Published

via MITRE·07:02 PM

Data Sourced

via MITRE·07:02 PM

DescriptionWeakness

Data Sourced

via NVD·07:16 PM

DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

What is the severity of CVE-2024-31328?

CVE-2024-31328 has been classified as a local escalation of privilege vulnerability.

How do I fix CVE-2024-31328?

To mitigate CVE-2024-31328, ensure that your device is updated to the latest Android version that addresses this vulnerability.

Which versions of Android are affected by CVE-2024-31328?

CVE-2024-31328 affects Android versions 14.0 and 16.0.

What does CVE-2024-31328 allow an attacker to do?

CVE-2024-31328 potentially allows an attacker to launch arbitrary activities from the background on the paired companion phone.

Is additional execution privileges required to exploit CVE-2024-31328?

No, CVE-2024-31328 does not require additional execution privileges to exploit.