Malware in @hg-aka-prml/tapas-common
Malware was discovered in the npm package @hg-aka-prml/tapas-common, resulting in full system compromise for any computer with the package installed or running. All secrets and keys on affected systems should be rotated immediately from a different computer.
- Disclosed
- Last updated
- Blast radius
- Any system with the package installed or running
- Ecosystems
- Attack vectors
- Affected entities
- @hg-aka-prml/tapas-common
A critical malware incident was identified in the npm package @hg-aka-prml/tapas-common. According to the GitHub Advisory (GHSA-cmr6-9388-xg9g), any computer that has this package installed or running should be considered fully compromised.\n\nThe 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, the advisory notes that full control of the computer may have been given to an outside entity, meaning there is no guarantee that removing the package alone will remove all malicious software resulting from the installation.\n\nThis represents a critical supply chain attack through a compromised npm package with severe implications for system integrity and security.
Indicators of compromise
- Packages
- @hg-aka-prml/tapas-common
Remediation
- Immediately rotate all secrets and keys stored on affected computers from a different, uncompromised system
- Remove the @hg-aka-prml/tapas-common package from all systems
- Conduct a full security audit and forensic analysis of any system that had this package installed
- Consider the affected system(s) as potentially fully compromised and plan for complete rebuild if critical infrastructure
- Review all access logs and activity on affected systems during the period the package was installed
- Revoke and regenerate all credentials, API keys, and authentication tokens that may have been exposed
Sources
- GitHub Advisory GHSA-cmr6-9388-xg9g · GitHub Advisory Database
Cite this entry
"Malware in @hg-aka-prml/tapas-common." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed June 29, 2026; last updated June 29, 2026. https://supplychainattack.org/incident/malware-in-hg-aka-prml-tapas-common-1w8mpf
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