MAL-2026-18137 Malicious code in codecraze (PyPI)
- Package
- codecraze
- Registry
- PyPI
What is MAL-2026-18137?
MAL-2026-18137 is a malicious package in codecraze, published on 21 Oct 2026.
Official description
Analysis of codecraze 0.1.0 on PyPI (13 files) surfaced no indicators of supply-chain attack behavior. No install-time or import-time network activity, no credential or environment scraping, no fetch-and-execute of remote payloads, no hardcoded exfiltration endpoints, no persistence mechanisms, and no obfuscated code paths were identified 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
What should I do about MAL-2026-18137?
Remove the package from your dependencies and lockfiles, then rotate any secrets on machines where it was installed.