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OpenAdvisories
Malicious MAL-2025-192386

telcoo

PyPI package · versions 1.0.4, 1.0.3, 1.0.2

Reported Dec 9, 2025 · Updated Apr 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 (c96937a82adce2ecc6628245fd858587131511b4145c04f577ec25d8fa846577)
Running the module starts a reverse shell

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

Campaign: 2025-12-evil-rce

Reasons (based on the campaign):

- The package contains code to create a reverse shell, allowing an attacker to execute any commands on the victim's machine.