Malicious code in Reactive.GUI.Winforms (NuGet)
The Reactive.GUI.Winforms NuGet package version 19.4.1 contains malicious code as identified by the OpenSSF malicious packages project. This is a supply chain threat involving a malicious package distributed via the NuGet ecosystem. No CVSS score or detailed technical exploitation information is provided.
AI Analysis
Technical Summary
The Reactive.GUI.Winforms package version 19.4.1 on NuGet has been flagged as containing malicious code by the OpenSSF malicious packages initiative. This represents a malicious package threat rather than a traditional vulnerability. There is no detailed technical data or exploit information available. The package is identified by the alias GHSA-45h9-gh73-7ghq and tracked under MAL-2024-4623 in the OSV database.
Potential Impact
The presence of malicious code in this package version could lead to compromise of systems that consume this package, depending on the nature of the malicious payload. However, no specific impact details or exploitation in the wild have been reported.
Mitigation Recommendations
No official patch or remediation is documented. Users should avoid using Reactive.GUI.Winforms version 19.4.1 and verify the integrity and provenance of packages before use. Since this is a malicious package, removing or replacing the affected version with a clean, verified version (if available) is recommended. Patch status is not yet confirmed — check the vendor advisory or NuGet repository for current remediation guidance.
Malicious code in Reactive.GUI.Winforms (NuGet)
Description
The Reactive.GUI.Winforms NuGet package version 19.4.1 contains malicious code as identified by the OpenSSF malicious packages project. This is a supply chain threat involving a malicious package distributed via the NuGet ecosystem. No CVSS score or detailed technical exploitation information is provided.
Affected software
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The Reactive.GUI.Winforms package version 19.4.1 on NuGet has been flagged as containing malicious code by the OpenSSF malicious packages initiative. This represents a malicious package threat rather than a traditional vulnerability. There is no detailed technical data or exploit information available. The package is identified by the alias GHSA-45h9-gh73-7ghq and tracked under MAL-2024-4623 in the OSV database.
Potential Impact
The presence of malicious code in this package version could lead to compromise of systems that consume this package, depending on the nature of the malicious payload. However, no specific impact details or exploitation in the wild have been reported.
Mitigation Recommendations
No official patch or remediation is documented. Users should avoid using Reactive.GUI.Winforms version 19.4.1 and verify the integrity and provenance of packages before use. Since this is a malicious package, removing or replacing the affected version with a clean, verified version (if available) is recommended. Patch status is not yet confirmed — check the vendor advisory or NuGet repository for current remediation guidance.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- MAL-2024-4623
- Osv Schema Version
- 1.7.4
- Aliases
- ["GHSA-45h9-gh73-7ghq"]
- Ecosystems
- ["NuGet"]
Threat ID: 6a5e7a002a4a8d59899d8721
Added to database: 07/20/2026, 19:41:52 UTC
Last enriched: 07/20/2026, 20:07:04 UTC
Last updated: 09/07/2026, 08:34:02 UTC
Views: 9
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