CVE-2026-0133

Description

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.

PUBLISHED Reserved 2025-10-23 | Published 2026-06-16 | Updated 2026-06-17 | Assigner Google_Devices

Problem types

Elevation of privilege

Product status

References

source.android.com/...ecurity/bulletin/pixel/2026/2026-06-01

cve.org (CVE-2026-0133)

nvd.nist.gov (CVE-2026-0133)

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