MAL-2026-18148 Malicious code in tessivatts (PyPI)

The package tessivatts version 0.1.0 was scanned across 13 files with no indicators of installer-side harm. No install-time or import-time network activity, no credential or environment scraping, no filesystem persistence, no dropper or remote-fetch-and-execute pattern, and no silent-relay behavior were observed in the package contents.

This campaign consists of similar loader packages, which provide executing code from a given URL. While they do not contain the malicious payload and the usage remains unknown, they are clearly a coordinated campaign to place multiple deceptive ways to load malicious code.

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

Campaign: 2026-10-voice-synthesis-profiles

Reasons (based on the campaign):

• Downloads and executes a remote malicious script.

• other