Malware in @sapappgyver/appgyver-descriptors
Malware was discovered in the npm package @sapappgyver/appgyver-descriptors. Systems with this package installed are considered fully compromised and require immediate remediation.
- Disclosed
- Last updated
- Blast radius
- Any system with the package installed or running
- Ecosystems
- Attack vectors
- Affected entities
- @sapappgyver/appgyver-descriptors
A malware incident was identified in the npm package @sapappgyver/appgyver-descriptors. According to the GitHub Security Advisory (GHSA-33x7-6mwq-xg5j), any computer with this package installed or running should be considered fully compromised.
The advisory recommends that all secrets and keys stored on affected computers be rotated immediately from a different, uncompromised system. While the package should be removed, there is no guarantee that removal will eliminate all malicious software that may have been installed as a result of the compromise.
This represents a critical supply chain attack through a compromised npm package with full system compromise potential.
Indicators of compromise
- Packages
- @sapappgyver/appgyver-descriptors
Remediation
- Immediately rotate all secrets and keys from a different, uncompromised computer
- Remove the @sapappgyver/appgyver-descriptors package from all affected systems
- Conduct a full security audit of any system that had this package installed
- Monitor affected systems for signs of unauthorized access or persistence mechanisms
- Consider full system reimaging if the package was installed on production or sensitive systems
Sources
- GitHub Advisory GHSA-33x7-6mwq-xg5j · GitHub Advisory Database
Cite this entry
"Malware in @sapappgyver/appgyver-descriptors." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed August 13, 2026; last updated August 13, 2026. https://supplychainattack.org/incident/malware-in-sapappgyver-appgyver-descriptors-11p4n8
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