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Malicious code in aanthropic (PyPI)

Malware Published Oct 22, 2026 to the GitHub Advisory Database • Updated Oct 22, 2026

Package

pip aanthropic (pip)

Affected versions

= 1.0.0

Patched versions

None

Description

Source: kam193 (47e89f1629f5ff807eed865fd160d61ba0bb37d1a50f82922f4acd48c52d99e0)

During installation, package downloads and executes malware.

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

Campaign: 2026-10-semvver

Reasons (based on the campaign):

  • Downloads and executes a remote executable.

  • malware

  • typosquatting

Credit: OpenSSF (source)

References

Published to the GitHub Advisory Database Oct 22, 2026
Reviewed Oct 22, 2026
Last updated Oct 22, 2026

EPSS score

Weaknesses

Embedded Malicious Code

The product contains code that appears to be malicious in nature. Learn more on MITRE.

GHSA ID

GHSA-9793-cg29-78xv

Source code

No known source code
Improvements are not currently accepted on this advisory because this package is malware and has no patched versions. If there is something to change, please open an issue at https://github.com/github/advisory-database/issues.