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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
covid19-test1.github.comtestNot in the scope2026-11-14
covid19-testbed.github.comNot in the scope2026-11-14
covid19-testing.github.comtestNot in the scope2026-11-14
covid19-testing1.github.comtestNot in the scope2026-11-14
covid19-tr.github.comNot in the scope2026-11-14
covid19-trial.github.comNot in the scope2026-11-14
covid19-turk.github.comNot in the scope2026-11-14
covid19-v1.github.comNot in the scope2026-11-14
covid19-v2.github.comNot in the scope2026-11-14
covid19-w3.github.comNot in the scope2026-11-14
covid19-web.github.comNot in the scope2026-11-14
covid19-web1.github.comNot in the scope2026-11-14
covid19-webapp.github.comNot in the scope2026-11-14
covid19-z.github.comNot in the scope2026-11-14
1.covid19.github.comNot in the scope2026-11-14
12.covid19.github.comNot in the scope2026-11-14
13.covid19.github.comNot in the scope2026-11-14
14.covid19.github.comNot in the scope2026-11-14
15.covid19.github.comNot in the scope2026-11-14
16.covid19.github.comNot in the scope2026-11-14
17.covid19.github.comNot in the scope2026-11-14
18.covid19.github.comNot in the scope2026-11-14
19.covid19.github.comNot in the scope2026-11-14
2.covid19.github.comNot in the scope2026-11-14
20.covid19.github.comNot in the scope2026-11-14
2009.covid19.github.comNot in the scope2026-11-14
2010.covid19.github.comNot in the scope2026-11-14
2011.covid19.github.comNot in the scope2026-11-14
2012.covid19.github.comNot in the scope2026-11-14
2014.covid19.github.comNot in the scope2026-11-14
2015.covid19.github.comNot in the scope2026-11-14
4.covid19.github.comNot in the scope2026-11-14
5.covid19.github.comNot in the scope2026-11-14
6.covid19.github.comNot in the scope2026-11-14
7.covid19.github.comNot in the scope2026-11-14
8.covid19.github.comNot in the scope2026-11-14
9.covid19.github.comNot in the scope2026-11-14
acc.covid19.github.comNot in the scope2026-11-14
accounts.covid19.github.comNot in the scope2026-11-14
admin.covid19.github.comadminNot in the scope2026-11-14
admin1.covid19.github.comadminNot in the scope2026-11-14
administrator.covid19.github.comadminNot in the scope2026-11-14
akali.covid19.github.comNot in the scope2026-11-14
alpha.covid19.github.comstagingNot in the scope2026-11-14
analytics.covid19.github.comNot in the scope2026-11-14
api.covid19.github.comapiNot in the scope2026-11-14
apollo.covid19.github.comNot in the scope2026-11-14
april.covid19.github.comNot in the scope2026-11-14
aws.covid19.github.comNot in the scope2026-11-14
b.covid19.github.comNot in the scope2026-11-14
backend.covid19.github.comNot in the scope2026-11-14
beta.covid19.github.comstagingNot in the scope2026-11-14
billing.covid19.github.comNot in the scope2026-11-14
boards.covid19.github.comNot in the scope2026-11-14
brand.covid19.github.comNot in the scope2026-11-14
brasil.covid19.github.comNot in the scope2026-11-14
brazil.covid19.github.comNot in the scope2026-11-14
bucket.covid19.github.comdataNot in the scope2026-11-14
c.covid19.github.comNot in the scope2026-11-14
cdn.covid19.github.comNot in the scope2026-11-14
cf.covid19.github.comNot in the scope2026-11-14
chef.covid19.github.comNot in the scope2026-11-14
client.covid19.github.comNot in the scope2026-11-14
cloudfront.covid19.github.comNot in the scope2026-11-14
cms.covid19.github.comadminNot in the scope2026-11-14
cn.covid19.github.comNot in the scope2026-11-14
com.covid19.github.comNot in the scope2026-11-14
confluence.covid19.github.comtoolsNot in the scope2026-11-14
container.covid19.github.comNot in the scope2026-11-14
control.covid19.github.comNot in the scope2026-11-14
data.covid19.github.comNot in the scope2026-11-14
dev.covid19.github.comdevNot in the scope2026-11-14
dev1.covid19.github.comdevNot in the scope2026-11-14
developer.covid19.github.comNot in the scope2026-11-14
docker.covid19.github.comtoolsNot in the scope2026-11-14
docs.covid19.github.comNot in the scope2026-11-14
drop.covid19.github.comNot in the scope2026-11-14
elasticbeanstalk.covid19.github.comNot in the scope2026-11-14
elb.covid19.github.comNot in the scope2026-11-14
email.covid19.github.comNot in the scope2026-11-14
engine.covid19.github.comNot in the scope2026-11-14
engineering.covid19.github.comNot in the scope2026-11-14
eu.covid19.github.comNot in the scope2026-11-14
europewest.covid19.github.comNot in the scope2026-11-14
euw.covid19.github.comNot in the scope2026-11-14
euwe.covid19.github.comNot in the scope2026-11-14
evelynn.covid19.github.comNot in the scope2026-11-14
feb.covid19.github.comNot in the scope2026-11-14
firewall.covid19.github.comNot in the scope2026-11-14
forms.covid19.github.comNot in the scope2026-11-14
forum.covid19.github.comNot in the scope2026-11-14
frontpage.covid19.github.comNot in the scope2026-11-14
fw.covid19.github.comNot in the scope2026-11-14
germany.covid19.github.comNot in the scope2026-11-14
gh.covid19.github.comNot in the scope2026-11-14
ghcpi.covid19.github.comNot in the scope2026-11-14
github.covid19.github.comgitNot in the scope2026-11-14
global.covid19.github.comNot in the scope2026-11-14
hkg.covid19.github.comNot in the scope2026-11-14
hw.covid19.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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