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OpenAdvisories
Malicious MAL-2026-595

morty-package

PyPI package · versions 0.0.0a1

Reported Jan 28, 2026 · Updated Jan 28, 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 (d87e4d2c5f3096d67a98e166e70ed6d4288c7d7554852e8d14bb60213f9a574b)
Package presents an extremely deep obfuscation of a code that is imported during installation. The exact behavior is unknown, but it includes loading encrypted code and interrupting debugging attempts

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

Campaign: 2026-01-pypi-package-explore

Reasons (based on the campaign):

- obfuscation

- other