---
id: "MAL-2026-18756"
page: "https://infrastack.ai/live/MAL-2026-18756"
kind: "package"
aliases: ["MAL-2026-18756"]
title: "Malicious code in twitch-stream-py (PyPI)"
severity: "critical"
cvss: null
epss: null
exploited: false
status: "open"
category: "package"
products: [{"name": "twitch-stream-py", "fixed": [], "affected": "= 1.0.2rc0; = 1.0.3rc0; = 1.0.4rc0; = 1.0.4rc2; = 1.0.5rc2; = 1.0.6; = 1.0.7; = 1.0.8; = 1.0.9; = 1.1.0; = 1.1.1; = 1.1.2", "ecosystem": "pypi"}]
ecosystems: ["pypi"]
tags: ["malicious", "package"]
not_affected_if: []
published_at: "2026-11-07T23:53:30+00:00"
first_seen_at: "2026-11-08T00:50:49+00:00"
updated_at: "2026-11-08T00:56:27+00:00"
sources: [{"source": "osv-malicious", "url": "https://osv.dev/vulnerability/MAL-2026-18756", "first_seen_at": "2026-11-08T00:50:49+00:00"}]
exploit_sources: []
---

# Malicious code in twitch-stream-py (PyPI)

Link for people: https://infrastack.ai/live/MAL-2026-18756 (this .md is for agents)

## Affected

- pypi:twitch-stream-py affected = 1.0.2rc0; = 1.0.3rc0; = 1.0.4rc0; = 1.0.4rc2; = 1.0.5rc2; = 1.0.6; = 1.0.7; = 1.0.8; = 1.0.9; = 1.1.0; = 1.1.1; = 1.1.2 fixed no fixed version listed

## Timeline

- 2026-11-08T00:50:49+00:00 osv-malicious https://osv.dev/vulnerability/MAL-2026-18756

## From the sources

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

## Source: kam193 (bbb2267e685c94eee0456daa9e10960e5cacd1e010a93ecd34c9cd5effe07c9c)
Clone of a legitimate package with injected code that downloads and executes a script from a remote location. During analysis, the remote code was no longer accessible. The campaign was originally discovered by Threx-code.


---

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


Campaign: 2026-11-old-twitch-stream-py


Reasons (based on the campaign):


 - obfuscation


 - Downloads and executes a remote malicious script.


 - clones-real-package


 - action-hidden-in-lib-usage

---

_Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai_