AI and data stack advisories

Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

GoogleCVE-2026-56879

Google Android: memory corruption

Google

CVE-2026-56879 · Published Sep 15, 2026 · updated Sep 21, 2026

Medium6.7
No fix yet
Google advisory

In gmc_mb_msg_handler of gmc_mba.c, there is a possible memory corruption due to a confused deputy. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

Affected versions

PackageAffectedFixed in
Android
Product
<= Android kernelNo fix yet
Details and references
CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Severity from
CISA (its enrichment of the CVE record)
Weakness
CWE-441

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