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resolvedcritical

Malicious code in solnetplus (NuGet)

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

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Disclosed
Last updated
Blast radius
Multiple versions of solnetplus package on NuGet
Ecosystems
NuGet
Attack vectors
Compromised package
Affected entities
  • solnetplusNuGet package with malicious code

The solnetplus NuGet package was found to contain malicious code across multiple versions. This incident was identified and documented by the OpenSSF's malicious packages project (reference: MAL-2025-191614).\n\nThe affected package is solnetplus on the NuGet package registry. Multiple versions of the package contained the malicious code, indicating a compromised package distribution.\n\nDevelopers who have installed affected versions of solnetplus should immediately remove the package and audit their systems for any unauthorized activity or data exfiltration.

Indicators of compromise

Packages
  • solnetplus

Remediation

  • Remove all versions of solnetplus from affected systems immediately
  • Audit systems for signs of compromise or unauthorized access
  • Review code changes and dependencies introduced by solnetplus
  • Use a trusted alternative package or verify the integrity of any replacement
  • Monitor for any suspicious activity related to systems that had solnetplus installed

Sources

  1. GitHub Advisory GHSA-3c26-xjj6-5hr9 · GitHub Advisory Database

Cite this entry

"Malicious code in solnetplus (NuGet)." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed July 20, 2026; last updated July 20, 2026. https://supplychainattack.org/incident/malicious-code-in-solnetplus-nuget-z3dazb

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