PT-2026-49792 · Google · Android

Published 2026-06-16 · Updated 2026-06-16 · CVE-2026-0133

NVD

CVSS v3.1

7.8

High

Base vector

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

In smmu attach dev of arm-smmu-v3.c, there is a possible way to sign malicious Android Runtime bootclass artifacts due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-0133

Affected Products

Android

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-0133 · Security Note
• https://source.android.com/docs/security/bulletin/pixel/2026/2026-06-01 · Note