MAL-2026-18098 Malicious code in security-research-startup-snapshot-810764b303 (PyPI)

Malicious package Published
Package
security-research-startup-snapshot-810764b303
Registry
PyPI

What is MAL-2026-18098?

MAL-2026-18098 is a malicious package in security-research-startup-snapshot-810764b303, published on 20 Oct 2026.

Official description

The package is most likely a reconnaissance of a shared infrastructure, collecting potentially sensitive data from cloud endpoints, activated via a PTH file on every Python loading. Collected data are stored in a local filesystem, suggesting the operator has to have some degree of control of the environment.


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

Campaign: 2026-10-omeraf

Reasons (based on the campaign):

  • exfiltration-cloud-tokens

  • The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk.

  • other

  • abuses-pth

What should I do about MAL-2026-18098?

Remove the package from your dependencies and lockfiles, then rotate any secrets on machines where it was installed.

Sources

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