Malware in @thiennq/docs-viewer
Malware discovered in the npm package @thiennq/docs-viewer. The package grants full control of affected systems to an outside entity, requiring immediate removal and credential rotation from a clean machine.
- Disclosed
- Last updated
- Blast radius
- Any system with the package installed or running
- Ecosystems
- Attack vectors
- Affected entities
- @thiennq/docs-viewer
A malicious package named @thiennq/docs-viewer was identified in the npm ecosystem. According to the GitHub Advisory (GHSA-734j-4vxf-w896), any computer with this package installed or running should be considered fully compromised.\n\nThe malware provides outside entities with full control of affected systems. Users are advised to rotate all secrets and keys stored on compromised machines from a different, unaffected computer. 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 initial compromise.\n\nThis represents a critical supply chain attack through a compromised npm package with severe impact on system integrity and security.
Indicators of compromise
- Packages
- @thiennq/docs-viewer
Remediation
- Immediately remove @thiennq/docs-viewer from all systems
- Rotate all secrets, API keys, and credentials from a clean, unaffected computer
- Assume full system compromise and conduct forensic analysis
- Review system logs and network traffic for signs of unauthorized access or data exfiltration
- Consider full system rebuild or replacement if the package was installed on production or sensitive systems
- Monitor for any unauthorized access or activity on accounts that may have been compromised
Sources
- GitHub Advisory GHSA-734j-4vxf-w896 · GitHub Advisory Database
Cite this entry
"Malware in @thiennq/docs-viewer." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed August 4, 2026; last updated August 4, 2026. https://supplychainattack.org/incident/malware-in-thiennq-docs-viewer-lp89hj
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