// #pnpm

pnpm 11 Defaults to 24-Hour Package Age Minimum — Blocking Automated Post-Publish Supply Chain Attacks

pnpm 11, released this week, introduces a package quarantine feature that by default blocks installation of any npm package published within the past 24 hours. The control targets the automated post-publish compromise pattern used by TeamPCP, CanisterSprawl, and similar supply chain threat actors who publish malicious package versions and immediately trigger mass installation before defenders can respond. It is the most substantive supply-chain-defensive default configuration added to a package manager since npm's provenance attestation.