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Bug bounty program

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

Subdomains of GitHub
NameScopeFirst seen
erp.github.comNot in the scope2026-11-14
www.erp.github.comNot in the scope2026-11-14
err.github.comNot in the scope2026-11-14
errata-io.github.comNot in the scope2026-11-14
errbit.github.comNot in the scope2026-11-14
errmpls.github.comNot in the scope2026-11-14
erroneousbee.github.comNot in the scope2026-11-14
error.github.comNot in the scope2026-11-14
errors.github.comNot in the scope2026-11-14
ershad.github.comNot in the scope2026-11-14
erskinedesign.github.comNot in the scope2026-11-14
eruant.github.comNot in the scope2026-11-14
erusten.github.comNot in the scope2026-11-14
ervandew.github.comNot in the scope2026-11-14
erwbgy.github.comNot in the scope2026-11-14
erwin.github.comNot in the scope2026-11-14
erwinchang.github.comNot in the scope2026-11-14
erwinimaizumi.github.comNot in the scope2026-11-14
erwinleonardy.github.comNot in the scope2026-11-14
es.github.comNot in the scope2026-11-14
es-analysis.github.comNot in the scope2026-11-14
autoconfig.es.github.comNot in the scope2026-11-14
autodiscover.es.github.commailNot in the scope2026-11-14
webdisk.es.github.comNot in the scope2026-11-14
www.es.github.comNot in the scope2026-11-14
es0329.github.comNot in the scope2026-11-14
es20641.github.comNot in the scope2026-11-14
kfzgx.es3cq.github.comNot in the scope2026-11-14
es5.github.comNot in the scope2026-11-14
gkieg.es6pn.github.comNot in the scope2026-11-14
esales.github.comNot in the scope2026-11-14
esamattis.github.comNot in the scope2026-11-14
esberi.github.comNot in the scope2026-11-14
esc.github.comNot in the scope2026-11-14
panfs2-nfs.esc.github.comNot in the scope2026-11-14
escape.github.comNot in the scope2026-11-14
escapologybb.github.comNot in the scope2026-11-14
eschnou.github.comNot in the scope2026-11-14
eschool.github.comNot in the scope2026-11-14
eschulte.github.comNot in the scope2026-11-14
escitalopram.github.comNot in the scope2026-11-14
escobar.github.comNot in the scope2026-11-14
escobar5.github.comNot in the scope2026-11-14
escortkeel.github.comNot in the scope2026-11-14
escrow.github.comNot in the scope2026-11-14
esd.github.comNot in the scope2026-11-14
esdee.github.comNot in the scope2026-11-14
esdrasedu.github.comNot in the scope2026-11-14
esehara.github.comNot in the scope2026-11-14
esei10.github.comNot in the scope2026-11-14
eservice.github.comNot in the scope2026-11-14
eservices.github.comNot in the scope2026-11-14
eset.github.comNot in the scope2026-11-14
eseufert.github.comNot in the scope2026-11-14
esf.github.comNot in the scope2026-11-14
eshock.github.comNot in the scope2026-11-14
eshop.github.comNot in the scope2026-11-14
www.eshop.github.comNot in the scope2026-11-14
eshpuoornxceeuricvlaieamicpasbmygzacjquy.github.comNot in the scope2026-11-14
esi.github.comNot in the scope2026-11-14
eskat0n.github.comNot in the scope2026-11-14
eskatos.github.comNot in the scope2026-11-14
eskerber.github.comNot in the scope2026-11-14
eskerda.github.comNot in the scope2026-11-14
eski.github.comNot in the scope2026-11-14
eskimoblood.github.comNot in the scope2026-11-14
esl.github.comNot in the scope2026-11-14
eslab.github.comNot in the scope2026-11-14
eslick.github.comNot in the scope2026-11-14
esmeralda.github.comNot in the scope2026-11-14
esminc.github.comNot in the scope2026-11-14
eso.github.comNot in the scope2026-11-14
esokullu.github.comNot in the scope2026-11-14
esometerixa.github.comNot in the scope2026-11-14
esp.github.comNot in the scope2026-11-14
esp8266.github.comNot in the scope2026-11-14
espadrine.github.comNot in the scope2026-11-14
espaleklek.github.comNot in the scope2026-11-14
espana.github.comNot in the scope2026-11-14
espanol.github.comNot in the scope2026-11-14
espenak.github.comNot in the scope2026-11-14
espiandev.github.comNot in the scope2026-11-14
espinielli.github.comNot in the scope2026-11-14
esplori.github.comNot in the scope2026-11-14
espn.github.comNot in the scope2026-11-14
esports.github.comNot in the scope2026-11-14
espresso.github.comNot in the scope2026-11-14
esrauch.github.comNot in the scope2026-11-14
esri.github.comNot in the scope2026-11-14
ess.github.comNot in the scope2026-11-14
essai.github.comNot in the scope2026-11-14
esse.github.comNot in the scope2026-11-14
essen.github.comNot in the scope2026-11-14
essence.github.comNot in the scope2026-11-14
essl-pvac.github.comNot in the scope2026-11-14
essmrlc.github.comNot in the scope2026-11-14
essviv.github.comNot in the scope2026-11-14
est.github.comNot in the scope2026-11-14
estadisticas.github.comNot in the scope2026-11-14
estate.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.