coredxloader

GHSA-gpcw-7fw3-j2x9

Malicious code in coredxloader (PyPI)

Details

**Severity:** Critical

**Affected versions:** `= 0.1.0`

## Source: kam193 (b26408ee7735357c61e0a81e60620000999ef84eba419797b20858e5ce5b4a62)
During importing, code starts a malicious script performing exfiltration of sensitive data and credentials from e.g. browsers and Discord clients to a remote location.


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


Campaign: 2026-03-coreloader


Reasons (based on the campaign):


 - infostealer


 - exfiltration-credentials


 - exfiltration-browser-data


 - spyware-like

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Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/49d0cfba3689ed9b195d101d3a2a964c6a77f767/osv/malicious/pypi/coredxloader/MAL-2026-2313.json))

**References:**
- https://bad-packages.kam193.eu/pypi/package/coredxloader
- https://github.com/ossf/malicious-packages/blob/49d0cfba3689ed9b195d101d3a2a964c6a77f767/osv/malicious/pypi/coredxloader/MAL-2026-2313.json
- https://github.com/advisories/GHSA-gpcw-7fw3-j2x9

Compromised versions (1)

= 0.1.0

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