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CVE-2026-0133

HIGH
7.8
CVSS 3.1
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.

Metadata

CVE ID
CVE-2026-0133
State
PUBLISHED
Assigner
Google_Devices
Reserved
2025-10-23 08:43 UTC
Published
2026-06-16 18:51 UTC
Last updated
2026-06-17 03:56 UTC
Primary CWE
CWE-862
CWE-862 Missing Authorization
Vendor / Product
Google / Android
Sources
cve.org  ·  NVD

Severity & Metrics

7.8 HIGH CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC — CISA Coordinator
Exploitation
none
Automatable
no
Tech. Impact
total
Affected products (1)
VendorProductPlatformVersions
Google Android — Android kernel
Weakness (CWE)
CWESourceDescription
— cna Elevation of privilege
CWE-862 adp CWE-862 Missing Authorization
CVSS scores (1)
ScoreSeverityVersionSourceVector
7.8 HIGH 3.1 adp CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References (1)
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