VYPR

npm · Malicious package advisory

Malware

react-leaflet-marker-layer

MAL-2026-2215

Malicious code in react-leaflet-marker-layer (npm)

Details


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## Source: amazon-inspector (7b37a04b363c4392e401d85320c748dab98c13ff46c74624f21aaa70091b8ae6)
The package react-leaflet-marker-layer was found to contain malicious code.

## Source: google-open-source-security (306d70c46c0fb0ef8d41b5f8c730d785a321c0576641ef05de403e0276b1e0e8)
This package was compromised by the CanisterWorm campaign by the TeamPCP
threat actor. The malicious payload establishes persistence as user systemd
service and places a backdoor on the infected host. The malware will also
harvest npm credentials and can autonomously spread.

Compromised versions (1)

  • 0.1.5

Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.