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Bug bounty program

GI

GitHub

Open on HackerOneAtlas
Platform
HackerOne
Bounties
Pays
Assets in scope
27
Disclosed reports
47
Subdomains
56,442
Vendor on CyberSIXT
GitHub (168 CVEs, 0 exploited)

Most upvoted reports47

All reports
Most upvoted reports of GitHub
ReportWeaknessDisclosedBountyVotes
Arbitrary Read of Another Users private repository without AuthorizationAnalysed#3124517Insecure Direct Object Reference2025-09-23$10,000276
Github Apps can use Scoped-User-To-Server Tokens to Obtain Full Access to User's Projects in Project V2 GraphQL apiAnalysed#1711938Access Control2023-01-26–198
SAML Signature verification bypass allows logging into any user (with specific conditions)Analysed#2579939Access Control2024-10-10–196
Authentication bypass on gist.github.com through SSH CertificatesAnalysed#1901040Access Control2023-04-20$10,000182
CSRF protection bypass in GitHub Enterprise management consoleAnalysed#1497169Cross-Site Request Forgery2022-04-13$10,000152
Cross-repository IDOR in `/settings/security_analysis/bypass_reviewers` allows unauthorized delegated bypass reviewer modificationAnalysed#3560256Insecure Direct Object Reference2026-05-19–108
Able to bypass authorization logic and gain more access then intendedAnalysed#3713965No weakness recorded2026-07-15–105
Access body and title of Internal Repo Issues in ProjectsAnalysed#2501036Information Disclosure2024-07-31–100
Github app Privilege Escalation to Administrator/Owner of the OrganizationAnalysed#1732595Access Control2023-01-13–98
Missing Access Control in MigrationFile allows attacker to upload files to any MigrationAnalysed#3506183Insecure Direct Object Reference2026-03-05–92

Subdomains56,442

Root
Scope
Name suggests
First seen
Text file56,442 names
Subdomains of GitHub
NameScopeFirst seen
covid1920.github.comNot in the scope2026-11-14
covid192009.github.comNot in the scope2026-11-14
covid192010.github.comNot in the scope2026-11-14
covid192011.github.comNot in the scope2026-11-14
covid192012.github.comNot in the scope2026-11-14
covid192014.github.comNot in the scope2026-11-14
covid192017.github.comNot in the scope2026-11-14
covid196.github.comNot in the scope2026-11-14
covid197.github.comNot in the scope2026-11-14
covid19acc.github.comNot in the scope2026-11-14
covid19admin.github.comadminNot in the scope2026-11-14
covid19akamai.github.comNot in the scope2026-11-14
covid19api.github.comapiNot in the scope2026-11-14
covid19api-docs.github.comapiNot in the scope2026-11-14
covid19api1.github.comapiNot in the scope2026-11-14
covid19april.github.comNot in the scope2026-11-14
covid19b.github.comNot in the scope2026-11-14
covid19beta.github.comstagingNot in the scope2026-11-14
covid19billing.github.comNot in the scope2026-11-14
covid19boards.github.comNot in the scope2026-11-14
covid19br.github.comNot in the scope2026-11-14
covid19brand.github.comNot in the scope2026-11-14
covid19bucket.github.comdataNot in the scope2026-11-14
covid19c.github.comNot in the scope2026-11-14
covid19cases.github.comNot in the scope2026-11-14
covid19ci.github.comNot in the scope2026-11-14
covid19client.github.comNot in the scope2026-11-14
covid19cms.github.comadminNot in the scope2026-11-14
covid19com.github.comNot in the scope2026-11-14
covid19confluence.github.comtoolsNot in the scope2026-11-14
covid19control.github.comNot in the scope2026-11-14
covid19data.github.comNot in the scope2026-11-14
covid19docker.github.comtoolsNot in the scope2026-11-14
covid19docs.github.comNot in the scope2026-11-14
covid19drop.github.comNot in the scope2026-11-14
covid19edge.github.comNot in the scope2026-11-14
covid19eu.github.comNot in the scope2026-11-14
covid19euwe.github.comNot in the scope2026-11-14
covid19evelynn.github.comNot in the scope2026-11-14
covid19events.github.comNot in the scope2026-11-14
covid19feb.github.comNot in the scope2026-11-14
covid19forms.github.comNot in the scope2026-11-14
covid19github.github.comgitNot in the scope2026-11-14
covid19hw.github.comNot in the scope2026-11-14
covid19hwcdn.github.comNot in the scope2026-11-14
covid19jenkins.github.comciNot in the scope2026-11-14
covid19jinx.github.comNot in the scope2026-11-14
covid19june.github.comNot in the scope2026-11-14
covid19korea.github.comNot in the scope2026-11-14
covid19lan.github.comNot in the scope2026-11-14
covid19latinamerica.github.comNot in the scope2026-11-14
covid19mail.github.commailNot in the scope2026-11-14
covid19na.github.comNot in the scope2026-11-14
covid19net.github.comNot in the scope2026-11-14
covid19northamerica.github.comNot in the scope2026-11-14
covid19pantheon.github.comNot in the scope2026-11-14
covid19pass.github.comNot in the scope2026-11-14
covid19payment.github.comNot in the scope2026-11-14
covid19pc.github.comNot in the scope2026-11-14
covid19php.github.comNot in the scope2026-11-14
covid19preferences.github.comNot in the scope2026-11-14
covid19priv.github.comNot in the scope2026-11-14
covid19private.github.cominternalNot in the scope2026-11-14
covid19prod.github.comNot in the scope2026-11-14
covid19production.github.comNot in the scope2026-11-14
covid19profile.github.comNot in the scope2026-11-14
covid19profiles.github.comNot in the scope2026-11-14
covid19promo.github.comNot in the scope2026-11-14
covid19promotion.github.comNot in the scope2026-11-14
covid19proxy.github.comNot in the scope2026-11-14
covid19repo.github.comgitNot in the scope2026-11-14
covid19reset.github.comNot in the scope2026-11-14
covid19restricted.github.comNot in the scope2026-11-14
covid19reviews.github.comNot in the scope2026-11-14
covid19s.github.comNot in the scope2026-11-14
covid19secure.github.comNot in the scope2026-11-14
covid19security.github.comNot in the scope2026-11-14
covid19singed.github.comNot in the scope2026-11-14
covid19skins.github.comNot in the scope2026-11-14
covid19spring.github.comNot in the scope2026-11-14
covid19stage.github.comstagingNot in the scope2026-11-14
covid19stage1.github.comstagingNot in the scope2026-11-14
covid19staging.github.comstagingNot in the scope2026-11-14
covid19static.github.comNot in the scope2026-11-14
covid19swagger.github.comapiNot in the scope2026-11-14
covid19test1.github.comtestNot in the scope2026-11-14
covid19testing1.github.comtestNot in the scope2026-11-14
covid19trial.github.comNot in the scope2026-11-14
covid19tur.github.comNot in the scope2026-11-14
covid19turk.github.comNot in the scope2026-11-14
covid19w3.github.comNot in the scope2026-11-14
covid19web.github.comNot in the scope2026-11-14
covid19web1.github.comNot in the scope2026-11-14
cow.github.comNot in the scope2026-11-14
cowboy.github.comNot in the scope2026-11-14
cowoxosantivirus.github.comNot in the scope2026-11-14
cowpaths.github.comNot in the scope2026-11-14
cowthan.github.comNot in the scope2026-11-14
cox.github.comNot in the scope2026-11-14
coxchen.github.comNot in the scope2026-11-14

661 names are covered by the program's own scope; 0 were first seen this week. 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. 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 2026-11-15.

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