system-integration-toxi

GHSA-j63f-m9hh-g4fg

Malicious code in system-integration-toxi (PyPI)

Details

**Severity:** Critical

**Affected versions:** `= 1.0.0`

## Source: kam193 (096a1a342309a85666ad92b45da1da18ca808e16c93819a3122b2c6bbc2a15d6)
During importing the module, code downloads and executes a remote script. During the analysis of this package, the code was a placeholder, but the package is closely related to a previously published one, where the remote script was malicious.


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


Campaign: 2026-01-system-integration


Reasons (based on the campaign):


 - Downloads and executes a remote malicious script.


 - obfuscation

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Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/49d0cfba3689ed9b195d101d3a2a964c6a77f767/osv/malicious/pypi/system-integration-toxi/MAL-2026-501.json))

**References:**
- https://bad-packages.kam193.eu/pypi/package/system-integration-toxi
- https://github.com/ossf/malicious-packages/blob/49d0cfba3689ed9b195d101d3a2a964c6a77f767/osv/malicious/pypi/system-integration-toxi/MAL-2026-501.json
- https://github.com/advisories/GHSA-j63f-m9hh-g4fg

Compromised versions (1)

= 1.0.0

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