Authorized Bug-Bounty PoC

Program: Comcast Xfinity Bug Bounty (Bugcrowd)

Researcher: morgolan (t-67)

Finding: wildcard GitHub-Pages subdomain takeover of *.docs.ems.eos.comcast.com

Host: bbpoc-morgolan-1782580985.docs.ems.eos.comcast.com

Proof token: poc-564686bac691

UTC: 2026-06-27T17:23:05Z

Benign canary. No malicious content, no data collection. Will be removed after evidence capture.