Malware in some-theme
Malware discovered in the npm package some-theme. Any computer with this package installed or running should be considered fully compromised. All secrets and keys must 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
- some-theme
The npm package some-theme has been identified as containing malware. According to the GitHub advisory, any computer that has this package installed or running should be considered fully compromised.\n\nImmediate action is required: all secrets and keys stored on affected computers should be rotated immediately from a different, unaffected computer. The package should be removed, though there is no guarantee that removal will eliminate all malicious software that may have been installed as a result of the compromise.\n\nThe advisory was published on 2026-07-07 via GitHub's security advisory system.
Indicators of compromise
- Packages
- some-theme
Remediation
- Immediately rotate all secrets and keys from a different, unaffected computer
- Remove the some-theme package from all affected systems
- Audit all systems that had this package installed for signs of compromise
- Consider the affected systems as potentially fully compromised and take appropriate security measures
- Review access logs and monitor for unauthorized activity on affected systems
Sources
- GitHub Advisory GHSA-wcc7-m55m-mh57 · GitHub Advisory Database
Cite this entry
"Malware in some-theme." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed July 7, 2026; last updated July 7, 2026. https://supplychainattack.org/incident/malware-in-some-theme-5txjvo
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