PYSEC-2026-233 Malicious code in gpsea (PyPI)

Part of the "Hades" wave of the Shai-Hulud supply-chain campaign. On 2026-06-08, malicious phantom releases of gpsea were published to PyPI using stolen credentials. The package executes a bundled JavaScript payload via the Bun runtime on import that harvests and exfiltrates credentials and...

Embedded Malicious Code

Overview gpsea is a Python package for finding genotype-phenotype associations. Affected versions of this package are vulnerable to Embedded Malicious Code. This package contains malicious code associated with the Shai-Hulud / Miasma software supply chain campaign, a large scale operation that ha...

MAL-2026-5316 Malicious code in gpsea (PyPI)

The package gpsea version 0.9.14 contains a malicious .pth file gpsea-setup.pth that executes a Bun-based credential stealer on every Python startup via CPython's site.py exec mechanism. The payload downloads the Bun runtime from the official GitHub release page, then runs an obfuscated JavaScrip...