Malware in tailwindcss-fonttypo-inter
Malware discovered in the npm package tailwindcss-fonttypo-inter. 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
- tailwindcss-fonttypo-inter
The npm package tailwindcss-fonttypo-inter has been identified as containing malware. According to the GitHub Advisory (GHSA-c37g-65pv-vg82), 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 package installation, as the attacker may have gained full control of the system.\n\nUsers should treat any system that has had this package installed as potentially compromised and take appropriate incident response measures.
Indicators of compromise
- Packages
- tailwindcss-fonttypo-inter
Remediation
- Immediately remove the tailwindcss-fonttypo-inter package from all affected systems
- Rotate all secrets, API keys, and credentials from a different, uncompromised computer
- Perform a full security audit and malware scan of any system that had this package installed
- Review system logs and access logs for any unauthorized activity during the period the package was installed
- Consider the affected system(s) as potentially fully compromised and plan for complete rebuild if critical infrastructure
Sources
- GitHub Advisory GHSA-c37g-65pv-vg82 · GitHub Advisory Database
Cite this entry
"Malware in tailwindcss-fonttypo-inter." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed July 6, 2026; last updated July 6, 2026. https://supplychainattack.org/incident/malware-in-tailwindcss-fonttypo-inter-1e9zhb
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