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resolvedcritical

Malicious code in OCI.DotNetSDK.Servicemanager.proxy (NuGet)

Malicious code was discovered in the NuGet package OCI.DotNetSDK.Servicemanager.proxy. The package was identified by the OpenSSF malicious-packages project and assigned identifier MAL-2024-4597. The incident was publicly disclosed on July 20, 2026.

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Disclosed
Last updated
Blast radius
Unknown; depends on adoption of affected versions
Ecosystems
NuGet
Attack vectors
Compromised package
Affected entities
  • OCI.DotNetSDK.Servicemanager.proxyNuGet package containing malicious code

A NuGet package named OCI.DotNetSDK.Servicemanager.proxy was found to contain malicious code. The discovery was credited to the OpenSSF's malicious-packages project, which maintains a catalog of known malicious software supply chain incidents.\n\nThe package was assigned the malicious package identifier MAL-2024-4597 in the OpenSSF's tracking system. The advisory was published on GitHub on July 20, 2026, and is tracked under GitHub Security Advisory GHSA-g95r-x9p6-v27w.\n\nDevelopers who have installed or used this package should immediately remove it and audit their systems for any potential compromise.

Indicators of compromise

Packages
  • OCI.DotNetSDK.Servicemanager.proxy

Remediation

  • Remove all versions of OCI.DotNetSDK.Servicemanager.proxy from affected systems
  • Audit project dependencies and build artifacts for any use of this package
  • Review system logs and security events for signs of compromise during the period the malicious package was installed
  • Update to a legitimate, verified version of any required Oracle Cloud Infrastructure .NET SDK components from official sources
  • Implement package verification and integrity checks in your dependency management workflow

Sources

  1. GitHub Advisory GHSA-g95r-x9p6-v27w · GitHub Advisory Database

Cite this entry

"Malicious code in OCI.DotNetSDK.Servicemanager.proxy (NuGet)." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed July 20, 2026; last updated July 20, 2026. https://supplychainattack.org/incident/malicious-code-in-oci-dotnetsdk-servicemanager-proxy-nuget-15nk33

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