MAL-2026-18137 Malicious code in codecraze (PyPI)

Malicious package Published
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.

Sources

Is MAL-2026-18137 in your software?

Upload an SBOM and sbomify checks it against every vulnerability here, every day.

Check your SBOMs for free