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npm · Malicious package advisory

Malware

lightspark-js

MAL-2026-3021

Malicious code in lightspark-js (npm)

Details


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## Source: amazon-inspector (d15821a0ef5e30ecb40a14a3e49568a342a372835b2f8b6dbf868217547bcce6)
The package lightspark-js was found to contain malicious code.

## Source: ossf-package-analysis (4280805bd5332d8e03c03090e990b3183e5e724c430fec62738e7e0ca4edfdff)
The OpenSSF Package Analysis project identified 'lightspark-js' @ 99.9.9 (npm) as malicious.

It is considered malicious because:

- The package communicates with a domain associated with malicious activity.

- The package executes one or more commands associated with malicious behavior.

Compromised versions (1)

  • 99.9.9

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