malware - Private Packagist

Blocking malware downloads for every Composer version in Private Packagist

This is the next post in our supply chain security series, following the supply chain security update, the Composer 2.10 release, and the recent post on closing Composer's download fallback paths. Composer 2.10's dependency policy framework is a substantial step forward for PHP supply

composer

Composer 2.10 Release

We are excited to announce the release of Composer 2.10.0, introducing native malware filtering and consolidated future-proof customizable dependency policy configuration to control the handling of security advisories, abandoned packages, and now malware. Fast detection of malware for packages published on Packagist.org is provided by Aikido. This

composer

An update on Composer & Packagist supply chain security

The last months, and even more so the last weeks, saw an increasing amount of software supply chain attacks targeting open-source ecosystems. A handful of these have hit the PHP ecosystem too, via taken-over GitHub accounts and stolen access tokens that let attackers publish new tags on packages they had

changelog

What's new in Private Packagist, May 2026 Update

Over the past three months, we've shipped updates focused on security, integrations with code hosting platforms, and usability improvements throughout Private Packagist. Here's a rundown of the most notable changes. Support for malware filter lists We've added support for malware filter lists to help