News for the week of October 12, 2026: the internet is on fire with major security issues from a compromised CA to critical PHP vulnerabilities and remote code execution in Node.js! But at least TypeScript 7.1 beta is out, along with tsrs, a Rust port from oxc team. From the community: a game to help you create a mental model of memory mapping, which new image format is best for the web, and an interview with Daniel Rosenwasser on what comes after TS 7.

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Chapters

  • (00:00) - Security: eMudhra CA Compromise Allows TLS Impersonation
  • (04:10) - Security: Node.js High CVE for Remote Code Execution
  • (05:53) - Security: PHP2Shell, Critical PHP Vulnerability
  • (07:45) - Security: Socket for Origin Version Control Released
  • (08:51) - Security: What Just Happened?
  • (11:37) - Tooling: TypeScript 7.1 Beta
  • (19:22) - Tooling: tsrs, Cloudflare's Port of TypeScript 7 to Rust
  • (23:28) - Tooling: tsc-ts, Porting TypeScript to TypeScript (with a C Runtime)
  • (24:20) - Tooling: tsc-dotnet, Experimental TypeScript Port to C#
  • (26:36) - Tooling: Bun Working on AOT Compilation?
  • (29:45) - Tooling: Elide the Polyglot Runtime is Now Stable
  • (32:00) - Frameworks: Astro 7.4 Features New Timings Flag for Build
  • (32:40) - Frameworks: TanStack Start 1.0 is Stable
  • (33:40) - Frameworks: Snapfire, TypeScript Web Apps Served in Rust
  • (37:32) - Web Platform: Firefox 158 Now Supports JPEG XL
  • (37:52) - Library Watch: Nuclo, Fast Lightweight DOM Updates
  • (39:01) - Library Watch: OpenWorkflow, an OSS Alternative to Temporal
  • (41:06) - Library Watch: ts-rs, Generate TypeScript Bindings from Rust Types
  • (42:14) - Library Watch: tmcp, a Batteries-included Alternative to Official TypeScript MCP SDK
  • (44:14) - Community Highlights: TypeScript Memory Mapper Game
  • (45:41) - Community: The Register Interviews Ryan Dahl on Deno Joining Cloudflare
  • (47:42) - Community: Josh Goldberg Interviews Daniel Rosenwasser on Software Engineering Daily
  • (48:10) - Community: Filip Sodic on Why Types Are Worth Typing
  • (49:26) - Community: Node Banter on Shipping TS Source in npm
  • (52:30) - Community: Isaac Levin Writes About Building an RSS Reader in TS
  • (53:13) - Community: Next.js on Improving Navigation Experience in v0
  • (54:02) - Community: Jake Archibald on JPEG XL vs. AVIF for Web Use Cases
  • (56:47) - Bleet of the Week
  • (57:12) - Cool Link: Breadboard Clock Series
  • (58:09) - Cool Link: Teal, Statically Typed Dialect of Lua
  • (58:33) - Cool Link: The Decoherence Trap by Maevyn.codes
  • (01:02:13) - The Minnesota Long Goodbye

Security

Tooling

Frameworks

Library Watch


From the Community

Cool Links

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