🔒 An update on Composer & Packagist supply chain security:
Covering what's in place today, what ships this week with Composer 2.10 (dependency policies, stable version immutability), what's coming next (mandatory MFA, minimum-release-age policy, organizational package ownership), and the long-term direction toward immutable artifacts with SLSA provenance and sigstore attestations.
If you maintain PHP packages, please enable MFA now.
https://blog.packagist.com/an-update-on-composer-packagist-supply-chain-security/
#php #phpc #composerphp

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