Malicious code in Sanka.UI2.WinForms (NuGet)
Malicious code was discovered in multiple versions of the Sanka.UI2.WinForms NuGet package. The package was identified by the OpenSSF malicious-packages project as containing malicious code.
- Disclosed
- Last updated
- Blast radius
- Developers and applications using Sanka.UI2.WinForms from NuGet
- Ecosystems
- Attack vectors
- Affected entities
- Sanka.UI2.WinFormsNuGet package
The Sanka.UI2.WinForms NuGet package was found to contain malicious code. The vulnerability was identified and documented by the OpenSSF's malicious-packages project (MAL-2024-4637).\n\nThe package was published on NuGet and affected multiple versions. Developers who installed this package into their projects may have been exposed to the malicious code.\n\nThis incident was disclosed on July 20, 2026, and reported through GitHub's advisory system (GHSA-4gqq-7292-9hf8).
Indicators of compromise
- Packages
- Sanka.UI2.WinForms
Remediation
- Remove Sanka.UI2.WinForms from affected projects immediately
- Audit projects that depend on this package for any suspicious activity or unauthorized changes
- Update to a clean version if one is available, or use an alternative package
- Review NuGet package dependencies regularly for security advisories
Sources
- GitHub Advisory GHSA-4gqq-7292-9hf8 · GitHub Advisory Database
Cite this entry
"Malicious code in Sanka.UI2.WinForms (NuGet)." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed July 20, 2026; last updated July 20, 2026. https://supplychainattack.org/incident/malicious-code-in-sanka-ui2-winforms-nuget-1k4pnc
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