The Wayback Machine - https://web.archive.org/web/20200406114731/https://bounty.github.com/targets/githubapp-com.html
*.githubapp.com
Synopsis
Subdomains under *.githubapp.com provide a number of internal services to GitHub employees. These include our internal blog, helpdesk and bastion access to our internal network.
Focus areas
- Authentication bypasses allowing access to
*.githubapp.com services.
- Subdomain takeovers under
*.githubapp.com.
Ineligible submissions
- Vulnerabilities in out-of-scope subdomains
Not all subdomains are in-scope for rewards at this time and are therefore ineligible for rewards. A list of out-of-scope subdomains is available in our scope section.
Recently collected *.githubapp.com bounties:
No vulnerabilities have been reported yet. Yours can be the first!