Cloudflare outage causing errors on www.hackerone.com

Incident Report for HackerOne

Resolved

We experienced elevated errors on the marketing site and login paths due to a Cloudflare service outage. Our application infrastructure stayed healthy, but requests through Cloudflare failed during their incident.

No action was required on our systems. The issue resolved once Cloudflare restored normal operations.

Posted Dec 05, 2025 - 08:00 UTC