VYPR

pypi · Malicious package advisory

Malware

xfoobar

MAL-2026-5335

Malicious code in xfoobar (PyPI)

Details


---
_-= Per source details. Do not edit below this line.=-_

## Source: amazon-inspector (d82d6f4e4dba40d2e4677eb00c301bc816c8fe442704bdb9ed1f51a3d90e8f75)
The package was found to contain malicious code or consuming dependency that contains malicious code

## Source: kam193 (a54c1c17d20a069af19c48751aada9e426bcbf55484c360cf21ac70f35d3d0dd)
During import, the package starts a reverse shell


---

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


Campaign: 2026-06-anthropy


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.

Compromised versions (1)

  • 0.0.5

Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.