Description
Improper neutralization of input during web page generation ('cross-site scripting') in Windows Admin Center allows an unauthorized attacker to perform spoofing over a network.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
patch
Windows Admin Center Spoofing Vulnerability
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58643
Scores
CVSS v3
6.1
EPSS
0.0024
EPSS Percentile
14.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (2)
Microsoft/Windows Admin Center
1809.0 - 2511
microsoft/windows_admin_center
1809 - 2511
Published
Jul 16, 2026
Tracked Since
Jul 17, 2026