CVE-2025-21173

.NET Elevation of Privilege Vulnerability

Score

CVSS 3.1 7.3 High

Status

Modified - secure@microsoft.com

Published

2025-01-14

Last modified

2026-06-09

Weaknesses

CWE-379

Affected products

• .net (Microsoft)
• Visual Studio 2022 (Microsoft)

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21173
• https://www.herodevs.com/vulnerability-directory/cve-2025-21173