MAL-2026-18147 Malicious code in solivoxtts (PyPI)

Review of solivoxtts 0.1.0 did not surface any behavior that harms a party installing the package. No install-time or import-time network activity, credential or filesystem access outside the package's own directory, lifecycle shell execution, obfuscated payloads, or hardcoded exfiltration endpoints were observed. No third-party credentials or author secrets were found embedded in the shipped files.

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