Changelog: Next-Gen WAF announcements

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.

• June 13, 2025
  Next-Gen WAF announcementsAdditions

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• May 20, 2025
  Next-Gen WAF announcementsChanges

  Update to account password requirements

• May 6, 2025
  Next-Gen WAF announcementsAdditions

  New package options for the NGINX native module for the Next-Gen WAF

• April 30, 2025
  Next-Gen WAF announcementsDeprecations

  Retirement of Pivotal Tracker integration

• April 15, 2025
  Next-Gen WAF announcementsAdditions

  New Bot Signals: SUSPECTED-BOT.AI-CRAWLER, VERIFIED-BOT.AI-CRAWLER, SUSPECTED-BOT.AI-FETCHER, and VERIFIED-BOT.AI-FETCHER

• March 25, 2025
  Next-Gen WAF announcementsAdditions

  Protection from CVE-2025-29927 (Next.js Authorization Bypass Vulnerability)

• February 25, 2025
  Next-Gen WAF announcementsAdditions

  JA4 fingerprinting now supported in Bot Management

• February 4, 2025
  Next-Gen WAF announcementsAdditions

  New Microsoft Teams integration

• January 17, 2025
  Next-Gen WAF announcementsDeprecations

  Retirement of Pivotal Tracker integration

• January 13, 2025
  Next-Gen WAF announcementsDeprecations

  End-of-support plan for older OSes and web servers