Malware in @patternfly-4/react-table
Malware was discovered in the npm package @patternfly-4/react-table. 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
- @patternfly-4/react-table
A critical malware incident was identified in the npm package @patternfly-4/react-table. According to the GitHub Security Advisory (GHSA-49v8-6wpf-47mq), 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.
Indicators of compromise
- Packages
- @patternfly-4/react-table
Remediation
- Immediately rotate all secrets and keys from a different, uncompromised computer
- Remove the @patternfly-4/react-table package from all affected systems
- Audit all systems that had this package installed for signs of compromise
- Review access logs and monitor for unauthorized activity on affected systems
- Consider full system reimaging if complete compromise is suspected
Sources
- GitHub Advisory GHSA-49v8-6wpf-47mq · GitHub Advisory Database
Cite this entry
"Malware in @patternfly-4/react-table." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed July 30, 2026; last updated July 30, 2026. https://supplychainattack.org/incident/malware-in-patternfly-4-react-table-4ez1ku
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