Vulnerability DatabaseGHSA-g4vj-cjjj-v7hg

GHSA-g4vj-cjjj-v7hg
C# vulnerability analysis and mitigation

Impact

This update adds validation of the package ID and version during package download, in addition to the existing package signature validation.

Patches

NuGet

The following NuGet.exe, NuGet.CommandLine, NuGet.Packaging, and NuGet.Protocol versions have been patched:

Affected versionsPatched version
>= 4.9.0, <= 4.9.64.9.7
>= 5.11.0, <= 5.11.65.11.7
>= 6.8.0, <= 6.8.16.8.2
>= 6.11.0, <= 6.11.16.11.2
>= 6.12.0, <= 6.12.46.12.5
>= 6.14.0, <= 6.14.26.14.3
>= 7.0.0, <= 7.0.27.0.3
7.3.07.3.1

.NET SDK

  • .NET 8.0.126 SDK
  • .NET 8.0.420 SDK
  • .NET 9.0.116 SDK
  • .NET 9.0.313 SDK
  • .NET 10.0.106 SDK
  • .NET 10.0.202 SDK

Workarounds

N/A

References

https://github.com/NuGet/NuGetGallery/security/advisories/GHSA-9r3h-v4hx-rhfr

Credit

splitline with DEVCORE


SourceNVD

Related C# vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

GHSA-2hx3-vp6r-mg3fHIGH7.3
  • C#C#
  • kiota
NoYesApr 14, 2026
GHSA-x928-4434-crqjLOW3.7
  • C#C#
  • Magick.NET-Q16-HDRI-arm64
NoYesApr 14, 2026
GHSA-pmpg-6pww-fg6qLOW3.3
  • C#C#
  • Magick.NET-Q8-arm64
NoYesApr 14, 2026
GHSA-g4vj-cjjj-v7hgLOWN/A
  • C#C#
  • NuGet.CommandLine
NoYesApr 14, 2026
GHSA-fcpv-w245-r2q7LOWN/A
  • C#C#
  • DotNetNuke.Core
NoYesApr 14, 2026

Free Vulnerability Assessment

Benchmark your Cloud Security Posture

Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.

Request assessment

Get a personalized demo

Ready to see Wiz in action?

"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management