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OpenAdvisories
Malicious MAL-2025-191732

flask-tdg-cyberx

PyPI package · versions 3.300.40, 3.300.39, 3.100.2, 1.0.1, 3.300.41

Reported Aug 17, 2025 · Updated Dec 31, 2025

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 (d5dae82b81352867ea79466352b02c279be8b7ca2f0415f0534058e20b943436)
Package is prepared for exfiltration of detailed data about the running system. The exact behaviour depends on the version: some does nothing, some exfiltrate information, some have embeded malware. The package does not run malicious functions automatically.

Obfuscated URL suggest it may be part of some targetted activity

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

Campaign: 2025-08-flask-tdg-cyber

Reasons (based on the campaign):

- exfiltration-generic

- exfiltration-env-variables

- obfuscation

- malware

Indicators of compromise

Shown defanged and not clickable. Search any indicator to find other packages using it.

Domains

URLs