Do Son Cloudflare Workers Cache adds a two-layer edge caching system to Workers, cutting CPU costs, boosting SSR performance, and enabling Cache-Tag invalidation.
Server-Side Rendering
Angular patches a critical 8.7 SSRF flaw in @angular/platform-server. Attackers can hijack SSR origins via URL normalization. Patch v19, v20, or v21 now!
New React Server Components flaw CVE-2026-23864 (CVSS 7.5) exposes apps to DoS attacks. Previous patches were incomplete. Update to v19.0.4+ now.
A Critical (CVSS 9.4) flaw in Happy DOM allows untrusted JavaScript to escape the Node.js VM context and achieve RCE on the host system via the Function inheritance chain.