Bug bounty program · HackerOne
Most upvoted reports47
- #3124517ValidAnalysedArbitrary Read of Another Users private repository without AuthorizationGitHub · Insecure Direct Object Reference · 2025 · High · needs: a user account · IDOR / object reference, Missing authorisation check$10,000276votes
- #1711938ValidGithub Apps can use Scoped-User-To-Server Tokens to Obtain Full Access to User's Projects in Project V2 GraphQL apiGitHub · Access Control · 2023–198votes
- #2579939ValidSAML Signature verification bypass allows logging into any user (with specific conditions)GitHub · Access Control · 2024 · Critical–196votes
- #1901040ValidAuthentication bypass on gist.github.com through SSH CertificatesGitHub · Access Control · 2023$10,000182votes
- #1497169ValidCSRF protection bypass in GitHub Enterprise management consoleGitHub · Cross-Site Request Forgery · 2022$10,000152votes
- #3560256ValidCross-repository IDOR in `/settings/security_analysis/bypass_reviewers` allows unauthorized delegated bypass reviewer modificationGitHub · Insecure Direct Object Reference · 2026 · Medium–108votes
- #3713965ValidAble to bypass authorization logic and gain more access then intendedGitHub · No weakness recorded · 2026 · Medium–105votes
- #2501036ValidAccess body and title of Internal Repo Issues in ProjectsGitHub · Information Disclosure · 2024 · Medium–100votes
- #1732595ValidGithub app Privilege Escalation to Administrator/Owner of the OrganizationGitHub · Access Control · 2023–98votes
- #3506183ValidMissing Access Control in MigrationFile allows attacker to upload files to any MigrationGitHub · Insecure Direct Object Reference · 2026 · High–92votes
Subdomains56,442
661 covered by the program's own scope · 0 first seen this week
Roots:github.com 55,670 · 3 in scopegithub.net 330 · 330 in scopegithubapp.com 328 · 328 in scopesemmle.com 63githubassets.com 24semmle.net 18lgtm.com 8githubwebhooks.net 1
328 names under githubapp.com
| Name | Scope | First seen |
|---|---|---|
| talks.githubapp.com | In scope | 2026-11-14 |
| talks-staging.githubapp.comstaging | In scope | 2026-11-14 |
| task-runner.githubapp.com | In scope | 2026-11-14 |
| team.githubapp.com | In scope | 2026-11-14 |
| team-staging.githubapp.comstaging | In scope | 2026-11-14 |
| terms-ai.githubapp.com | In scope | 2026-11-14 |
| terraform.githubapp.com | In scope | 2026-11-14 |
| terraform-production.githubapp.com | In scope | 2026-11-14 |
| terraform-staging.githubapp.comstaging | In scope | 2026-11-14 |
| test-bbs-o.githubapp.comtest | In scope | 2026-11-14 |
| test-bbs-s.githubapp.comtest | In scope | 2026-11-14 |
| test-hamel-reports.githubapp.comtest | In scope | 2026-11-14 |
| the-edge.githubapp.com | In scope | 2026-11-14 |
| thewall.githubapp.com | In scope | 2026-11-14 |
| trafficlight.githubapp.com | In scope | 2026-11-14 |
| tributary.githubapp.com | In scope | 2026-11-14 |
| ui.githubapp.com | In scope | 2026-11-14 |
| uptime-dashboard.githubapp.comadmin | In scope | 2026-11-14 |
| vault-bastion.githubapp.comtools | In scope | 2026-11-14 |
| vault-bastion-a.githubapp.comtools | In scope | 2026-11-14 |
| vpn-ac4-iad-mgmt.githubapp.comvpn | In scope | 2026-11-14 |
| webapp-test-stephanmiehe.githubapp.comtest | In scope | 2026-11-14 |
| welcome.githubapp.com | In scope | 2026-11-14 |
| womens-summit.githubapp.com | In scope | 2026-11-14 |
| word-to-markdown.githubapp.com | In scope | 2026-11-14 |
| www.githubapp.com | In scope | 2026-11-14 |
| zendash.githubapp.com | In scope | 2026-11-14 |
| zendesk-gh-sidecar-proxy-production.githubapp.com | In scope | 2026-11-14 |
Names come from ProjectDiscovery's public Chaos dataset (passive sources: certificate logs, DNS and other public data), matched to the program by its listing and its own domain scope. A name being in a dataset is not permission to test it: only what the program's own scope says is in scope, and its policy decides. CyberSIXT does not resolve, probe or scan these names. Tags come from the name alone. Source: ProjectDiscovery Chaos. See the subdomains on the Atlas or search the subdomains of every program.
A name in a dataset is not permission to test it: the program's own scope and rules decide. Data as of 2026-11-14.