CVE-2024-31328

Name: CVE-2024-31328
Creator: NVD / NIST
Published: 2026-03-02T19:16:24.2+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.11%

Last modified Jun 17, 2026

CVE-2024-31328 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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. EPSS estimates a 0.11% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.11%

1.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-693

Affected Software

Vendor	Product	Versions
Google	Android	14.0
Google	Android	16.0

References

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

Timeline

Published: Mar 2, 2026
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-31328?

How severe is CVE-2024-31328?

CVE-2024-31328 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.11% probability of exploitation in the next 30 days.

How do I fix CVE-2024-31328?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-31328?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST