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resolvedcritical

Malicious code in OpenAI-Core (NuGet)

Malicious code was discovered in multiple versions of the OpenAI-Core NuGet package. The vulnerability was identified and documented by the OpenSSF malicious packages project.

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Disclosed
Last updated
Blast radius
Multiple versions of OpenAI-Core NuGet package
Ecosystems
NuGet
Attack vectors
Compromised package
Affected entities
  • OpenAI-CoreNuGet package with malicious code

Multiple versions of the OpenAI-Core NuGet package were found to contain malicious code. The issue was identified and tracked under GitHub Advisory GHSA-6224-h2cc-vwg3, with credit to the OpenSSF's malicious packages initiative.\n\nThe affected package is OpenAI-Core distributed via NuGet. The malicious code was present across multiple versions of the package, indicating a sustained compromise or multiple malicious releases.\n\nUsers of the OpenAI-Core NuGet package should immediately audit their dependencies and remove or update to a patched version if available.

Indicators of compromise

Packages
  • OpenAI-Core

Remediation

  • Remove or uninstall affected versions of OpenAI-Core from NuGet
  • Update to a patched version of OpenAI-Core if available
  • Audit code and systems that may have used the compromised package
  • Review package dependencies for any suspicious activity
  • Monitor for indicators of compromise from systems that installed malicious versions

Sources

  1. GitHub Advisory GHSA-6224-h2cc-vwg3 · GitHub Advisory Database

Cite this entry

"Malicious code in OpenAI-Core (NuGet)." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed January 1, 2024; last updated July 20, 2026. https://supplychainattack.org/incident/malicious-code-in-openai-core-nuget-deceso

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