pypi · Malicious package advisory
Malwaredmclc
MAL-2026-2106
Malicious code in dmclc (PyPI)
Details
--- _-= Per source details. Do not edit below this line.=-_ ## Source: kam193 (895439e6afba407fb85d315e2c99f0d1434905a1ee72b172e62d55abbb8c93a3) During installation, the package starts obfuscated code that downloads and runs remote executables in specific environments - in older packages - attempts to exfiltrate some basic information using DNS requests and then likely cover tracks by installing a similarly named package from private repository --- Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers. Campaign: 2026-02-urllib-slim Reasons (based on the campaign): - typosquatting - Downloads and executes a remote executable. - obfuscation - dependency-confusion
Compromised versions (9)
- 2.1.0
- 2.1.1
- 2.1.2
- 2.1.3
- 2.1.5
- 2.1.6
- 2.1.7
- 2.1.9
- 2.1.10
Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.