Cloudflare Pingora — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency
3
occurrences
First Seen
June 3, 2026
Last Seen
June 3, 2026

Cloudflare Pingora is a technology platform tracked across 1 threat cluster and 3 intelligence report mentions on ThreatCluster. First observed June 3, 2026; most recent activity June 3, 2026.

Related Threat Clusters

  • New HTTP/2 Bomb DoS Attack Crashes Major Web Servers

    The HTTP/2 Bomb is a newly discovered denial-of-service (DoS) attack that targets default configurations of major web servers, including NGINX, Apache, Microsoft IIS, Envoy, and Cloudflare Pingora. This attack,…

    11 articles · Updated June 3, 2026

Recent Intelligence Reports

  • New 'HTTP/2 Bomb' DoS attack crashes web servers in under a minute — Bleepingcomputer · June 3, 2026
  • HTTP/2 Bomb Remote DoS Exploit Impacts nginx, Apache, IIS, Envoy, and Cloudflare Pingora — Gbhackers · June 3, 2026
  • HTTP/2 Bomb — Remote DoS Exploit Hits nginx, Apache, IIS, Envoy, and Cloudflare Pingora — Cybersecuritynews · June 3, 2026

Related Entities

DDoS Denial of Service Envoy CVE-2026-49975 T1499 - Endpoint Denial of Service Apache Httpd Apache HTTP Server Microsoft IIS Nginx

CVSS v3.1 Breakdown