Image with text "Pytorch Lightning Compromised" with icon of a skull next to it

Malicious PyTorch Lightning Packages Found on PyPI

TL;DR Two malicious versions of the popular PyTorch Lightning package have been uploaded to PyPI following the publisher account’s compromise. Lightning versions 2.6.2 and 2.6.3 (tracked as sonatype-2026-002817) were published on April ...
PyPI Attackers Still At It: Malicious Packages Drop Trojans and Info-stealers

PyPI Attackers Still At It: Malicious Packages Drop Trojans and Info-stealers

This month, Sonatype’s automated malicious open source and malware detection systems flagged hundreds of malicious packages, 10 of which we have analyzed in this blog post ...

PyPI package ‘ctx’ and PHP library ‘phpass’ compromised to steal environment variables

This week, immensely popular PyPI package 'ctx' has been compromised and altered to steal environment variables from its users. Additionally, a forked PHP project 'phpass' also suffered a repo-hijacking attack with the ...

New ‘pymafka’ malicious package drops Cobalt Strike on macOS, Windows, Linux

This week, Sonatype's automated malware detection bots have discovered malicious Python package 'pymafka' in the PyPI registry ...

Nexus Intelligence Insights CVE-2019-15753: OpenStack (os-vif), Denial of Service & Information Exposure

Our news feeds are filled with reports of malicious attacks on open source code at the project source, most of which are bad actors leveraging code bases for their own gain. While ...