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npm · Malicious package advisory

Malware

tether-base

MAL-2026-3033

Malicious code in tether-base (npm)

Details


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## Source: amazon-inspector (f3a15feaa501454125206345e0e802667759555738db7b1a1ee9ad5dc6b0098a)
The package tether-base was found to contain malicious code.

## Source: ossf-package-analysis (88b507927542b8b7858e8bcd5d8890f261e4db310240cb16df8c3da133df5be4)
The OpenSSF Package Analysis project identified 'tether-base' @ 99.0.0 (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)

  • 99.0.0

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