CVE-2026-58854

High

Description

In multiple locations, there is a possible memory corruption due to type confusion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

SeverityHigh

CVSS7.8

Exploit probability—

Product

Google Android

PublishedOct 5, 2026

First seenOct 5, 2026

Weakness typeCWE-843CWE-843

How to fix

Patches

source.android.com/docs/security/bulletin/2026/2026-10-01

Affected products

Product	Affected versions	Fixed in
google android	14.0, 15.0, 16.0, 17.0	—

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