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CVE-2026-42834
Published: May 20, 2026
Modified: Jun 2, 2026
PUBLISHED
CVSS v3.1
7.8
HIGH
Description
Improper access control in Windows Admin Center allows an authorized attacker to elevate privileges over a network.
| Vendor | Product | Versions |
|---|---|---|
Microsoft | Windows Admin Center in Azure Portal | affected 1.0 - < 0.72.0.0. |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
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
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
References
Windows Admin Center in Azure Portal Elevation of Privilege Vulnerability
vendor-advisory
patch
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