---
id: MAL-2026-13665
title: Malicious code in riakcs (PyPI)
summary: Malicious code in riakcs (PyPI)
severity: none
vendor: riakcs
product: riakcs
ecosystem: pip
affected:
  - riakcs
published: '2026-08-08'
updated: '2026-08-08'
source: OSV
sourceUrl: 'https://osv.dev/vulnerability/MAL-2026-13665'
references:
  - url: 'https://bad-packages.kam193.eu/pypi/package/riakcs'
tags:
  - osv
  - pip
ingestedAt: '2026-08-09T19:16:05.658Z'
---

## Overview


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

## Source: kam193 (3dada3cec22fb43bb528b8f4f7173bb346b25e373eaeb719af2df48698119240)
Installing the package or importing the module exfiltrates basic information about the host, and the package has no other purpose.


---

Category: PROBABLY_PENTEST - Packages looking like typical pentest packages, but also anything that looks like testing, exploring pre-prepared kits, research & co, with clearly low-harm possibilities.


Campaign: GENERIC-standard-pypi-install-pentest


Reasons (based on the campaign):


 - The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk.


 - The package overrides the install command in setup.py to execute malicious code during installation.


## Affected packages

- `riakcs`

## Remediation

Refer to the advisory for the patched release.