Malware in tailwind-animator
Malware discovered in the npm package tailwind-animator. Systems with this package installed or running 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
- tailwind-animator
The npm package tailwind-animator has been identified as containing malware. According to the GitHub Security Advisory (GHSA-5hg6-wrf8-9hhr), any computer with 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, there is no guarantee that removal will eliminate all malicious software that may have been installed as a result of the compromise.\n\nThis represents a critical supply chain attack through a compromised package in the npm ecosystem, with potential for complete system compromise and credential theft.
Indicators of compromise
- Packages
- tailwind-animator
Remediation
- Immediately isolate any system with tailwind-animator installed from the network
- Rotate all secrets, API keys, and credentials from a different, uncompromised computer
- Remove the tailwind-animator package from all affected systems
- Conduct a full forensic analysis of affected systems to identify any additional malicious software
- Review all access logs and audit trails for suspicious activity during the period the package was installed
- Consider the affected systems as potentially fully compromised and plan for complete rebuild if critical systems are involved
Sources
- GitHub Advisory GHSA-5hg6-wrf8-9hhr · GitHub Advisory Database
Cite this entry
"Malware in tailwind-animator." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed June 10, 2026; last updated June 10, 2026. https://supplychainattack.org/incident/malware-in-tailwind-animator-pud6np
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