Changelog: Additions

This changelog provides information on changes across the Fastly platform, including to the VCL language, our public API, CLI, the Terraform provider, Terraform provider (beta), Compute Rust SDK, Compute JavaScript SDK, Compute Go SDK, and the Next-Gen WAF.

• January 26, 2026
  APIAdditions

  Next-Gen WAF: Added top attacks endpoint

• January 14, 2026
  APIAdditions

  Next-Gen WAF: Added trend visualization type for custom dashboards

• January 12, 2026
  APIAdditions

  Manage thresholds for Next-Gen WAF workspaces

• December 18, 2025
  JavaScript SDKFixesAdditions

  JavaScript SDK 3.38.0

• December 15, 2025
  APIAdditions

  Next-Gen WAF: Custom dashboards and default dashboards APIs

• December 11, 2025
  APIAdditions

  Add NGWAF Bot Analysis Request Count

• December 11, 2025
  Next-Gen WAF announcementsAdditions

  Added virtual patch for CVE-2025-55183 (React Leaking Server Functions)

• December 11, 2025
  Next-Gen WAF announcementsAdditions

  Added virtual patch for CVE-2025-55184 (React DoS, also covers CVE-2025-67779)

• December 11, 2025
  JavaScript SDKAdditions

  JavaScript SDK 3.37.0

• December 9, 2025
  APIAdditions

  Add Domain Inspector on Compute, Compute response status metrics