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npm · Malicious package advisory

Malware

guppy-dev

MAL-2025-6933

Malicious code in guppy-dev (npm)

Details

The package communicates with a domain associated with malicious activity.

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## Source: ossf-package-analysis (b56a4d108a100f12dd3aedb0e1f0f3b8007ecc181e366198a22242473696f219)
The OpenSSF Package Analysis project identified 'guppy-dev' @ 2.0.0 (npm) as malicious.

It is considered malicious because:

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

Compromised versions (1)

  • 2.0.0

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