requests-toolkit

GHSA-wqgc-x737-v73p

Malicious code in requests-toolkit (PyPI)

Details

**Severity:** Critical

**Affected versions:** `= 0.1.2`

## Source: kam193 (ccf88804317b4caf9661eb94c320a521f7689c5cf26a8754ec219d268fc9c873)
During import, package masquerade and starts an embedded executable. The executable has signs of infostealer activity


---

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


Campaign: 2026-02-requests-toolkit


Reasons (based on the campaign):


 - impersonation


 - infostealer


 - malware


 - The package contains code to detect if it is running in a sandbox environment.


 - keylogger

---

Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/49d0cfba3689ed9b195d101d3a2a964c6a77f767/osv/malicious/pypi/requests-toolkit/MAL-2026-903.json))

**References:**
- https://bad-packages.kam193.eu/pypi/package/requests-toolkit
- https://github.com/ossf/malicious-packages/blob/49d0cfba3689ed9b195d101d3a2a964c6a77f767/osv/malicious/pypi/requests-toolkit/MAL-2026-903.json
- https://www.virustotal.com/gui/file/af261caf84b235f17213f8deada55b8b867b5dcf7932330ca1a502e8530a35a5/detection
- https://github.com/advisories/GHSA-wqgc-x737-v73p

Compromised versions (1)

= 0.1.2

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