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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:github.com
Scope
Name suggests
First seen
Text fileClear filters55,670 names
Subdomains of GitHub
NameScopeFirst seen
developer.antivirus.github.comNot in the scope2026-11-14
devops.antivirus.github.comNot in the scope2026-11-14
docs.antivirus.github.comNot in the scope2026-11-14
drop.antivirus.github.comNot in the scope2026-11-14
edge.antivirus.github.comNot in the scope2026-11-14
elasticbeanstalk.antivirus.github.comNot in the scope2026-11-14
elb.antivirus.github.comNot in the scope2026-11-14
email.antivirus.github.comNot in the scope2026-11-14
emlib.antivirus.github.comNot in the scope2026-11-14
eng.antivirus.github.comNot in the scope2026-11-14
engima.antivirus.github.comNot in the scope2026-11-14
eu.antivirus.github.comNot in the scope2026-11-14
europe.antivirus.github.comNot in the scope2026-11-14
euw.antivirus.github.comNot in the scope2026-11-14
events.antivirus.github.comNot in the scope2026-11-14
feb.antivirus.github.comNot in the scope2026-11-14
fi.antivirus.github.comNot in the scope2026-11-14
blog.fi.antivirus.github.comNot in the scope2026-11-14
forum.antivirus.github.comNot in the scope2026-11-14
fw.antivirus.github.comNot in the scope2026-11-14
games.antivirus.github.comNot in the scope2026-11-14
germany.antivirus.github.comNot in the scope2026-11-14
gh.antivirus.github.comNot in the scope2026-11-14
global.antivirus.github.comNot in the scope2026-11-14
hkg.antivirus.github.comNot in the scope2026-11-14
hw.antivirus.github.comNot in the scope2026-11-14
hwcdn.antivirus.github.comNot in the scope2026-11-14
i.antivirus.github.comNot in the scope2026-11-14
ids.antivirus.github.comNot in the scope2026-11-14
int.antivirus.github.comNot in the scope2026-11-14
jenkins.antivirus.github.comciNot in the scope2026-11-14
jinx.antivirus.github.comNot in the scope2026-11-14
kor.antivirus.github.comNot in the scope2026-11-14
korea.antivirus.github.comNot in the scope2026-11-14
kr.antivirus.github.comNot in the scope2026-11-14
latin.antivirus.github.comNot in the scope2026-11-14
latinamerica.antivirus.github.comNot in the scope2026-11-14
lax1.antivirus.github.comNot in the scope2026-11-14
lb.antivirus.github.comNot in the scope2026-11-14
loadbalancer.antivirus.github.comNot in the scope2026-11-14
login.antivirus.github.comauthNot in the scope2026-11-14
merch.antivirus.github.comNot in the scope2026-11-14
mirror.antivirus.github.comNot in the scope2026-11-14
na.antivirus.github.comNot in the scope2026-11-14
nautilus.antivirus.github.comNot in the scope2026-11-14
nginx.antivirus.github.comNot in the scope2026-11-14
nl.antivirus.github.comNot in the scope2026-11-14
node.antivirus.github.comNot in the scope2026-11-14
northamerica.antivirus.github.comNot in the scope2026-11-14
nov.antivirus.github.comNot in the scope2026-11-14
oceania.antivirus.github.comNot in the scope2026-11-14
org.antivirus.github.comNot in the scope2026-11-14
page.antivirus.github.comNot in the scope2026-11-14
payment.antivirus.github.comNot in the scope2026-11-14
pc.antivirus.github.comNot in the scope2026-11-14
php.antivirus.github.comNot in the scope2026-11-14
preferences.antivirus.github.comNot in the scope2026-11-14
priv.antivirus.github.comNot in the scope2026-11-14
private.antivirus.github.cominternalNot in the scope2026-11-14
prod.antivirus.github.comNot in the scope2026-11-14
profiles.antivirus.github.comNot in the scope2026-11-14
promotion.antivirus.github.comNot in the scope2026-11-14
redirector.antivirus.github.comNot in the scope2026-11-14
repository.antivirus.github.comNot in the scope2026-11-14
reset.antivirus.github.comNot in the scope2026-11-14
restricted.antivirus.github.comNot in the scope2026-11-14
reviews.antivirus.github.comNot in the scope2026-11-14
rs.antivirus.github.comNot in the scope2026-11-14
db2a-drbd.rs.antivirus.github.comNot in the scope2026-11-14
rt.antivirus.github.comNot in the scope2026-11-14
s3.antivirus.github.comdataNot in the scope2026-11-14
sandbox.antivirus.github.comtestNot in the scope2026-11-14
search.antivirus.github.comNot in the scope2026-11-14
secure.antivirus.github.comNot in the scope2026-11-14
server.antivirus.github.comNot in the scope2026-11-14
service.antivirus.github.comNot in the scope2026-11-14
singed.antivirus.github.comNot in the scope2026-11-14
skins.antivirus.github.comNot in the scope2026-11-14
spring.antivirus.github.comNot in the scope2026-11-14
ssl.antivirus.github.comNot in the scope2026-11-14
staff.antivirus.github.cominternalNot in the scope2026-11-14
stage1.antivirus.github.comstagingNot in the scope2026-11-14
staging.antivirus.github.comstagingNot in the scope2026-11-14
support.antivirus.github.comNot in the scope2026-11-14
swagger.antivirus.github.comapiNot in the scope2026-11-14
system.antivirus.github.comNot in the scope2026-11-14
team.antivirus.github.comNot in the scope2026-11-14
test.antivirus.github.comtestNot in the scope2026-11-14
test1.antivirus.github.comtestNot in the scope2026-11-14
testbed.antivirus.github.comNot in the scope2026-11-14
testing.antivirus.github.comtestNot in the scope2026-11-14
testing1.antivirus.github.comtestNot in the scope2026-11-14
tpe.antivirus.github.comNot in the scope2026-11-14
tur.antivirus.github.comNot in the scope2026-11-14
turk.antivirus.github.comNot in the scope2026-11-14
twitch.antivirus.github.comNot in the scope2026-11-14
v2.antivirus.github.comNot in the scope2026-11-14
w3.antivirus.github.comNot in the scope2026-11-14
web.antivirus.github.comNot in the scope2026-11-14
web1.antivirus.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 2026-11-14.

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