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Vulnerability record · CVE-2026-58734 · published 15 September 2026

CVE-2026-58734: Google android race condition vulnerability

Google · Android

In google_mba_recv_msg of google_mba_poll.c, there is a possible out-of-bounds write due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

7.0 CVSS 3.1 High EPSS 0.07% · top 100.0% CWE-362 · Race conditionCWE-787 · Out-of-bounds write
7.0CVSS 3.1 base score
0.07%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
18 Sep 2026Last modified by NVD

Description

In google_mba_recv_msg of google_mba_poll.c, there is a possible out-of-bounds write due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://source.android.com/docs/security/bulletin/pixel/2026/2026-09-01 Vendor Advisory

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Source: NIST National Vulnerability Database (record CVE-2026-58734), CISA KEV, FIRST EPSS (scores of 2026-09-25). This page is refreshed as NVD updates the record.