Vulnerability Details CVE-2026-58828
In multiple functions of base.c, there is a possible use-after-free 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 7.6%
CVSS Severity
CVSS v3 Score 8.4
References
- https://android.googlesource.com/kernel/common/+/0285abdfbfb9f99898d647dafb2ea7d4bdd22527
- https://android.googlesource.com/kernel/common/+/b597ddd55fd100d3eca5b9c2024a5a09dcc950ec
- https://android.googlesource.com/kernel/common/+/dd1ca7920b1eb7db5dbd34590c811cd99e2c3fdf
- https://android.googlesource.com/kernel/common/+/f118039ccd1a98d1c4931816832b28c3c9e8e471
- https://source.android.com/docs/security/bulletin/2026/2026-11-01