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resolvedcritical

Malicious code in Solana (NuGet)

Malicious code was discovered in multiple versions of the Solana NuGet package. The incident was identified and documented by the OpenSSF malicious packages project.

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Disclosed
Last updated
Blast radius
Multiple versions of the Solana NuGet package
Ecosystems
NuGet
Attack vectors
Compromised package
Affected entities
  • SolanaNuGet package with malicious code

Multiple versions of the Solana package on NuGet were found to contain malicious code. The vulnerability was identified and credited to the OpenSSF (Open Source Security Foundation) through their malicious packages tracking project.\n\nThe affected package is Solana on NuGet, with the incident tracked under identifier MAL-2024-4647. The presence of malicious code in multiple versions indicates a compromised package distribution rather than an isolated incident.\n\nUsers of the Solana NuGet package should immediately audit their dependencies and remove or update to a clean version if they have installed any affected releases.

Indicators of compromise

Packages
  • Solana

Remediation

  • Remove or uninstall affected versions of the Solana NuGet package from your projects
  • Update to a patched or verified clean version of Solana from NuGet
  • Audit your codebase for any suspicious activity or unauthorized changes that may have resulted from using the malicious package
  • Review and rotate any credentials or secrets that may have been exposed
  • Monitor systems for signs of compromise or unauthorized access

Sources

  1. GitHub Advisory GHSA-566p-fvh4-6769 · GitHub Advisory Database

Cite this entry

"Malicious code in Solana (NuGet)." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed July 20, 2026; last updated July 20, 2026. https://supplychainattack.org/incident/malicious-code-in-solana-nuget-eif90q

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