CVE-2026-48581
Surface Broker SDMA Elevation of Privilege Vulnerability
- State
- Published
- Severity
- 7.8 High
- Published
- Jul 14, 2026
- Updated
- Nov 1, 2026
- Reserved
- May 21, 2026
Description
Insufficient granularity of access control in Microsoft Surface allows an authorized attacker to elevate privileges locally.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.8 High | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C | microsoft |
Weaknesses
- CWE-1220 Insufficient Granularity of Access Control
Affected Products
| Product | Versions |
|---|---|
Microsoft Surface GoMicrosoft |
|
Microsoft Surface HubMicrosoft |
|
Microsoft Surface Laptop GoMicrosoft |
|
Microsoft Surface Laptop Go 3Microsoft |
|
Microsoft Surface ProMicrosoft |
|
Microsoft Surface Pro 8Microsoft |
|
Surface Laptop 4 with AMD ProcessorMicrosoft |
|
Surface Laptop 4 with Intel ProcessorMicrosoft |
|
Surface Windows Dev KitMicrosoft |
|
References
- Surface Broker SDMA Elevation of Privilege Vulnerabilityvendor-advisorypatch
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