jiklpo-tsunari-kay

GHSA-v2ww-gvf4-g796

Malicious code in jiklpo-tsunari-kay (PyPI)

Details

**Severity:** Critical

**Affected versions:** `= 1.0.0`

## Source: kam193 (82ef4d01da7de20aa2e477bb07e1daa97855cdf33d186579da5cf148e3d4be0e)
The package uses fake http-downloaded dependencies to track downloads, and has no other purpose.


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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: 2026-10-vacsdk


Reasons (based on the campaign):


 - dependency-confusion

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Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/bbfcb8a6f8322e69057d1cc4e52a627c9b4bbda6/osv/malicious/pypi/jiklpo-tsunari-kay/MAL-2026-18113.json))

**References:**
- https://bad-packages.kam193.eu/pypi/package/jiklpo-tsunari-kay
- https://github.com/ossf/malicious-packages/blob/bbfcb8a6f8322e69057d1cc4e52a627c9b4bbda6/osv/malicious/pypi/jiklpo-tsunari-kay/MAL-2026-18113.json
- https://github.com/advisories/GHSA-v2ww-gvf4-g796

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.