MAL-2025-191698

    Dashboard / Malicious Package / MAL-2025-191698

    MAL-2025-191698

    Published: 5 Jul 2025Last Modified: 31 Dec 2025

    Summary: Malicious code in callistopy (PyPI)

    Details: Source: kam193 (c45e190afdbbb8d4b817c50734f8b01bc3bec65978141d4070ca2ec60be6b061) Package creates a telegram client which silently exfiltrate user's Telegram data, including sessions and configuration, to a hardcoded remote target Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers. Campaign: 2025-07-callistopy Reasons (based on the campaign): - exfiltration-generic - action-hidden-in-lib-usage

    References: https://bad-packages.kam193.eu/pypi/package/callistopy

    Affected packages

    Package

    Name: callistopy

    Purl: pkg:pypi/callistopy

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    0.3.6
    0.3.7
    0.3.91
    0.3.8
    0.3.9