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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
chendry.github.comNot in the scope2026-11-14
chengjun2014.github.comNot in the scope2026-11-14
chengmu.github.comNot in the scope2026-11-14
chengsen.github.comNot in the scope2026-11-14
chengsun.github.comNot in the scope2026-11-14
chengxianga2008.github.comNot in the scope2026-11-14
chengxuyuans.github.comNot in the scope2026-11-14
chengyin.github.comNot in the scope2026-11-14
chenhm.github.comNot in the scope2026-11-14
chenhouwu.github.comNot in the scope2026-11-14
chenhu1001.github.comNot in the scope2026-11-14
chenjiahan.github.comNot in the scope2026-11-14
chenkaie.github.comNot in the scope2026-11-14
chenkan.github.comNot in the scope2026-11-14
chenmx-xiaoxu.github.comNot in the scope2026-11-14
chennai.github.comNot in the scope2026-11-14
chenqx.github.comNot in the scope2026-11-14
chenryn-blog.github.comNot in the scope2026-11-14
chenshuo.github.comNot in the scope2026-11-14
chensy0203.github.comNot in the scope2026-11-14
cheny95.github.comNot in the scope2026-11-14
chenyanming.github.comNot in the scope2026-11-14
chenyuwang713.github.comNot in the scope2026-11-14
chenzhijun.github.comNot in the scope2026-11-14
chenzhiwei.github.comNot in the scope2026-11-14
chenzihaojie.github.comNot in the scope2026-11-14
cherenkov.github.comNot in the scope2026-11-14
chergert.github.comNot in the scope2026-11-14
cherifya.github.comNot in the scope2026-11-14
cherokee.github.comNot in the scope2026-11-14
cherry.github.comNot in the scope2026-11-14
cherrylover.github.comNot in the scope2026-11-14
chess.github.comNot in the scope2026-11-14
chester.github.comNot in the scope2026-11-14
chester-p.github.comNot in the scope2026-11-14
chesteroni.github.comNot in the scope2026-11-14
chetan.github.comNot in the scope2026-11-14
chetan51.github.comNot in the scope2026-11-14
chetanmeh.github.comNot in the scope2026-11-14
chetnachaudhari.github.comNot in the scope2026-11-14
chetnachaudhariantivirus.github.comNot in the scope2026-11-14
cheveron.github.comNot in the scope2026-11-14
chevrolet.github.comNot in the scope2026-11-14
www.chevrolet.github.comNot in the scope2026-11-14
chevy.github.comNot in the scope2026-11-14
chewbacca.github.comNot in the scope2026-11-14
chewing.github.comNot in the scope2026-11-14
chews.github.comNot in the scope2026-11-14
chewx.github.comNot in the scope2026-11-14
cheyenne.github.comNot in the scope2026-11-14
chezfre.github.comNot in the scope2026-11-14
chh.github.comNot in the scope2026-11-14
chhabrakadabra.github.comNot in the scope2026-11-14
chhantyal.github.comNot in the scope2026-11-14
chi.github.comNot in the scope2026-11-14
chiastolite.github.comNot in the scope2026-11-14
chiba.github.comNot in the scope2026-11-14
chibanemourad.github.comNot in the scope2026-11-14
chibisov.github.comNot in the scope2026-11-14
chicago.github.comNot in the scope2026-11-14
chicagocamps.github.comNot in the scope2026-11-14
chicco.github.comNot in the scope2026-11-14
chicken.github.comNot in the scope2026-11-14
chickenfur.github.comNot in the scope2026-11-14
chickenprop.github.comNot in the scope2026-11-14
chickenriceplatter.github.comNot in the scope2026-11-14
chickentom.github.comNot in the scope2026-11-14
chicoteam.github.comNot in the scope2026-11-14
chids.github.comNot in the scope2026-11-14
chief.github.comNot in the scope2026-11-14
chieffancypants.github.comNot in the scope2026-11-14
chienyuan.github.comNot in the scope2026-11-14
chigby.github.comNot in the scope2026-11-14
chih.github.comNot in the scope2026-11-14
chihiro.github.comNot in the scope2026-11-14
chiko360.github.comNot in the scope2026-11-14
chilcote.github.comNot in the scope2026-11-14
child.github.comNot in the scope2026-11-14
children.github.comNot in the scope2026-11-14
chile.github.comNot in the scope2026-11-14
chili.github.comNot in the scope2026-11-14
chilkari.github.comNot in the scope2026-11-14
chill.github.comNot in the scope2026-11-14
chillax.github.comNot in the scope2026-11-14
chilli.github.comNot in the scope2026-11-14
chilloutdevelopment.github.comNot in the scope2026-11-14
chilloutdevelopmentsigmavirus24.github.comNot in the scope2026-11-14
chilly.github.comNot in the scope2026-11-14
chimera.github.comNot in the scope2026-11-14
chimera-antivirus.github.comNot in the scope2026-11-14
chimo.github.comNot in the scope2026-11-14
chimpchamp.github.comNot in the scope2026-11-14
chin.github.comNot in the scope2026-11-14
china.github.comNot in the scope2026-11-14
chinamobiler.github.comNot in the scope2026-11-14
chinanala.github.comNot in the scope2026-11-14
chinapee.github.comNot in the scope2026-11-14
chinaq.github.comNot in the scope2026-11-14
chinayangze.github.comNot in the scope2026-11-14
www.chinese.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.