Packagist Supply Chain Attack Infects 8 Packages Using GitHub-Hosted Linux Malware —
The Hacker News
A coordinated supply chain compromise has infected eight Packagist Composer packages with malicious code that executes a Linux binary hosted on GitHub Releases. Notably, the malware was injected into
package.json (targeting JavaScript projects) rather than
composer.json, evading some standard detection tools. This hybrid targeting highlights evolving attacker tactics in cross-ecosystem supply chain attacks. Practitioners should audit dependencies and monitor for anomalous package.json modifications.