VulnerabilityModified
CVE-2025-21176
.NET, .NET Framework, and Visual Studio Remote Code Execution Vulnerability
HIGH 8.8EPSS 2.35%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.35%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
.NET, .NET Framework, and Visual Studio Remote Code Execution Vulnerability
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 2.35% probability · 83th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-126
- Affected
- microsoft/.net · microsoft/visual studio 2017 · microsoft/.net framework
- Source
- secure@microsoft.com
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.