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OpenAdvisories
Malicious MAL-2026-2029

pipinpeace-reverse

PyPI package · versions 0.0.0

Reported Mar 22, 2026 · Updated Mar 22, 2026

If this package is installed

Remove it, treat the machine (or CI runner) as compromised, and rotate every secret, token and key it could access — from a different, clean machine.

Details

Source: kam193 (471ba9f8dde66035e8bff446fc8acb160f041648a1fc47dd3f00db6e2ea58d08)
Package is designed to start a reverse shell during installation. However, it requires providing a URL as an installation parameter, which suggests it's more research than direct malicious intentions.

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Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.

Campaign: GENERIC-questionable-pentest

Reasons (based on the campaign):

- exfiltration-env-variables

- exfiltration-generic

- The package overrides the install command in setup.py to execute malicious code during installation.

- typosquatting