Cloudflare launches PHP CTF with Bug Bounty integration

Cloudflare@CloudflareOct 27, 2026

We are launching a PHP Capture the Flag challenge integrated with our Bug Bounty program to test our WAF protections. Security researchers are invited to bypass our defenses and capture the flag to help make the Internet safer. https://t.co/YzSYe7kbES

Views253.5k
Comments32
Reposts124
Likes891
Launched Oct 27, 2026View post

More from Cloudflare

1

Today we're launching a developer preview of WebMCP on Cloudflare. With one switch, any site becomes usable by browser AI agents — no new APIs, no origin changes — while the human stays in control and creators keep their traffic. https://t.co/8SlWN1icTJ #AgentsWeek

Aug 6, 2026
Views834.3k
Comments82
Reposts378
View post
2
3
4

See all Cloudflare launches →