pypi · Malicious package advisory
Malwarecallistopy
MAL-2025-191698
Malicious code in callistopy (PyPI)
Details
--- _-= Per source details. Do not edit below this line.=-_ ## 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
Compromised versions (6)
- 0.3.6
- 0.1.0
- 0.3.7
- 0.3.91
- 0.3.8
- 0.3.9
Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.