astlsi

GHSA-mcr6-6rvw-7mg3

Malicious code in astlsi (PyPI)

Details

**Severity:** Critical

**Affected versions:** `= 0.1.0`

## Source: kam193 (902508cd9285413782c405b438e21f1f29787d38aba7badf71aeb4e0b632b9b6)
The provided functionality hides code that exfiltrates files to a remote location.


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


Campaign: 2026-09-asti


Reasons (based on the campaign):


 - files-exfiltration


 - action-hidden-in-lib-usage


 - target:android

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Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/a35de0e47632c225d1a1aa7943f64785d4b6748b/osv/malicious/pypi/astlsi/MAL-2026-15926.json))

**References:**
- https://bad-packages.kam193.eu/pypi/package/astlsi
- https://github.com/ossf/malicious-packages/blob/a35de0e47632c225d1a1aa7943f64785d4b6748b/osv/malicious/pypi/astlsi/MAL-2026-15926.json
- https://github.com/ossf/malicious-packages/blob/3f9dbdc1b52f398d6477929cc635c36b6a8ff583/osv/malicious/pypi/astlsi/MAL-2026-15926.json
- https://pypi.org/project/astlsi/0.1.0
- https://github.com/advisories/GHSA-mcr6-6rvw-7mg3

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.