CVE-2026-48581

high Microsoft
CVSS v3 Base Score
7.8
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
EPSS Score
0.2%
Exploitation probability in 30 days
Top 88% most likely to be exploited
Attack Characteristics
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Confidentiality
High
Integrity
High
Availability
High
Published: July 14, 2026 (54 days ago)
Last Modified: July 23, 2026
Vendor: Microsoft
Source: MITRE

Description

Insufficient granularity of access control in Microsoft Surface allows an authorized attacker to elevate privileges locally.

CWE

CWE-1220

Affected Products

Microsoft 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 Kit

References

🔗 msrc.microsoft.com