🧰 Cloudflare WAF

The items that name it 7

• Introducing the Cloudflare PHP Capture the Flag challenge
  articleas tools2026-10-27

  Web application firewall with new rules to block exploitation of the PHP vulnerabilities; placed in front of the deliberately vulnerable PHP installation that challenge participants try to bypass

• PHP Foundation Says Chainguard Broke Security Embargo Ahead of Emergency Patches
  articleas tools2026-10-21It is written here as Cloudflare WAF: temporary protections deployed against early attacks, per Dane Knecht.
• Introducing full transaction detection for Cloudflare WAF
  articleas tools2026-10-21

  Web application firewall that protects websites and APIs with managed rules, custom rules and rate limiting; now adds full transaction detections and response rules.

• “Next Exploit Opportunities”: How a Threat Actor Used AI to Help Plan and Execute Multiple Types of Cybercrime Activities
  writeupas affected products2026-10-21It is written here as Cloudflare Web Application Firewall (user endpoint access blocked, enumeration bypassed via post author fields and author sitemaps).
• Beyond the patch: Protecting your NetScaler gateway against future vulnerabilities
  articleas tools2026-10-19It is written here as Cloudflare Web Application Firewall (WAF).
• Yandex outage: Data shows that instead of going dark, malicious bots went on the move
  articleas tools2026-10-14

  Customer blocks on Yandex.Cloud traffic fell 70% during the event; recommended on sensitive endpoints

• wp2shell CVE-2026-63030: The WordPress RCE Putting 500+ Million Sites at Risk
  articleas tools2026-07-21It is written here as Cloudflare WAF (protections shipped alongside the patches on July 17, 2026).

  protections shipped alongside the patches on July 17, 2026