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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
192-3-27-220-host.colocrossid.github.comNot in the scope2026-11-14
colombia.github.comNot in the scope2026-11-14
colonhyphenp.github.comNot in the scope2026-11-14
color.github.comNot in the scope2026-11-14
colorado.github.comNot in the scope2026-11-14
colorful.github.comNot in the scope2026-11-14
colorhook.github.comNot in the scope2026-11-14
colorpenboy.github.comNot in the scope2026-11-14
colorpenboy-sigmavirus24.github.comNot in the scope2026-11-14
colors.github.comNot in the scope2026-11-14
colosa.github.comNot in the scope2026-11-14
colossus.github.comNot in the scope2026-11-14
colszowka.github.comNot in the scope2026-11-14
colt.github.comNot in the scope2026-11-14
colto.github.comNot in the scope2026-11-14
columbia.github.comNot in the scope2026-11-14
columbia-applied-data-science.github.comNot in the scope2026-11-14
privacybudgetclaims.columbia.github.comNot in the scope2026-11-14
privatedatablocks.columbia.github.comNot in the scope2026-11-14
testbudgets.columbia.github.comNot in the scope2026-11-14
columbus.github.comNot in the scope2026-11-14
columnist.github.comNot in the scope2026-11-14
com.github.comNot in the scope2026-11-14
com-services-vip.github.comNot in the scope2026-11-14
com-virus.github.comNot in the scope2026-11-14
covid19.com.github.comNot in the scope2026-11-14
docs.com.github.comNot in the scope2026-11-14
evil.com.github.comNot in the scope2026-11-14
github.com.github.comgitNot in the scope2026-11-14
raw.githubusercontent.com.github.comNot in the scope2026-11-14
gmail.com.github.comNot in the scope2026-11-14
googlet.com.github.comNot in the scope2026-11-14
revolunet.com.github.comNot in the scope2026-11-14
sigmavirus24.com.github.comNot in the scope2026-11-14
twitter.com.github.comNot in the scope2026-11-14
www.com.github.comNot in the scope2026-11-14
xuyujie8786vchhr.com.github.comNot in the scope2026-11-14
agilecto.comai-ja.github.comNot in the scope2026-11-14
comail.github.comNot in the scope2026-11-14
comandeer.github.comNot in the scope2026-11-14
comatose-rubyisbeautiful.github.comNot in the scope2026-11-14
combat.github.comNot in the scope2026-11-14
combo.github.comNot in the scope2026-11-14
buddytrace.combuddycloud.github.comNot in the scope2026-11-14
combyne.github.comNot in the scope2026-11-14
comcast.github.comNot in the scope2026-11-14
archimaker.comcloud.github.comNot in the scope2026-11-14
come.github.comNot in the scope2026-11-14
comedy.github.comNot in the scope2026-11-14
comercial.github.comNot in the scope2026-11-14
comet.github.comNot in the scope2026-11-14
comet1.github.comNot in the scope2026-11-14
comet2.github.comNot in the scope2026-11-14
comfreek.github.comNot in the scope2026-11-14
comfuture.github.comNot in the scope2026-11-14
comganet.github.comNot in the scope2026-11-14
comger.github.comNot in the scope2026-11-14
www.hholz.comhilary.github.comNot in the scope2026-11-14
comic.github.comNot in the scope2026-11-14
comic-antivirus.github.comNot in the scope2026-11-14
comics.github.comNot in the scope2026-11-14
www.comics.github.comNot in the scope2026-11-14
latticegear.comlattice.github.comNot in the scope2026-11-14
comlive.github.comNot in the scope2026-11-14
luisalmeida.comluis-almeida.github.comNot in the scope2026-11-14
comm.github.comNot in the scope2026-11-14
commanderxl.github.comNot in the scope2026-11-14
comment.github.comNot in the scope2026-11-14
comments.github.comNot in the scope2026-11-14
commerce.github.comNot in the scope2026-11-14
commercetools.github.comNot in the scope2026-11-14
commercial.github.comNot in the scope2026-11-14
commit-to.github.comNot in the scope2026-11-14
commitlinux-mips64leopenbsd-mips64ssh.github.comNot in the scope2026-11-14
commodifusion.github.comNot in the scope2026-11-14
common.github.comNot in the scope2026-11-14
common-sw.github.comNot in the scope2026-11-14
common-sw1.github.comNot in the scope2026-11-14
common-sw2.github.comNot in the scope2026-11-14
commonz.github.comNot in the scope2026-11-14
fabric.protos.commonz.github.comNot in the scope2026-11-14
communi.github.comNot in the scope2026-11-14
communication.github.comNot in the scope2026-11-14
m.communication.github.comNot in the scope2026-11-14
res.communication.github.comNot in the scope2026-11-14
t.communication.github.comNot in the scope2026-11-14
www.communication.github.comNot in the scope2026-11-14
communications.github.comNot in the scope2026-11-14
communities.github.comNot in the scope2026-11-14
community.github.comListed out of scope2026-11-14
community-space.github.comNot in the scope2026-11-14
www.community.github.comNot in the scope2026-11-14
comodit.github.comNot in the scope2026-11-14
comodo.github.comNot in the scope2026-11-14
comorichwebgroup.github.comNot in the scope2026-11-14
comoyo.github.comNot in the scope2026-11-14
comp.github.comNot in the scope2026-11-14
company.github.comNot in the scope2026-11-14
company-intranet.github.cominternalNot in the scope2026-11-14
company-mode.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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