21 Aug 2026 self-hosting crates.io supply chain attack proc-macro1 Nextcloud 35 beta Aurral 2.5.0 Traefik v3.7.11 Home Assistant 2026.8.2 n8n 2.36.4 Cloudflare Workers self-hosted homelab news Self-Hosting Weekly — August 21, 2026: Supply-chain scares, steady releases A malicious crate lands on crates.io, Nextcloud 35 reaches beta4, Aurral nears 1M downloads, plus point releases from Traefik, Home Assistant and n8n.