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Bug bounty program

Platform
HackerOne
Bounties
Pays
Assets in scope
23
Disclosed reports
248
Subdomains
10,596

Most upvoted reports248

All reports
Most upvoted reports of X / xAI
ReportWeaknessDisclosedBountyVotes
Potential pre-auth RCE on Twitter VPNAnalysed#591295Command and Code Injection2019-08-10$20,1601,246
Bypassing Digits origin validation which leads to account takeoverAnalysed#129873Authentication2020-06-24–619
CRLF injectionAnalysed#446271No weakness recorded2019-12-25–439
Read-only application can publish/delete fleetsAnalysed#1032468Access Control2021-01-04–398
Blind XSS on Twitter's internal Big Data panel at █████████████Analysed#1207040Cross-site Scripting2021-07-09–357
Private list members disclosure via GraphQLAnalysed#885539Access Control2020-08-04–346
[Urgent] Invalidating OAuth2 Bearer token makes TweetDeck unavailableAnalysed#210779Denial of Service2019-04-25–323
Bypass Password Authentication for updating email and phone number - Security VulnerabilityAnalysed#770504Authentication2020-02-08–288
Insufficient OAuth callback validation which leads to Periscope account takeoverAnalysed#110293Authentication2019-04-10–277
Insufficient validation on Digits bridgeAnalysed#168116Authentication2020-08-20–263

Subdomains10,596

Subdomains of X / xAI
NameScopeFirst seen
ipmi.wilson.atlc.twitter.comIn scope2026-11-14
staging.ipmi.wilson.atlc.twitter.comstagingIn scope2026-11-14
stats.wilson.atlc.twitter.comIn scope2026-11-14
wlm.atlc.twitter.comIn scope2026-11-14
yum.atlc.twitter.comIn scope2026-11-14
audubon.atlm.twitter.comIn scope2026-11-14
audubon.atls.twitter.comIn scope2026-11-14
dnsmgr.atls.twitter.comIn scope2026-11-14
nessus1.atls.twitter.comIn scope2026-11-14
puppetserver.atls.twitter.comIn scope2026-11-14
puppetserver3.atls.twitter.comIn scope2026-11-14
api.wilson.atls.twitter.comapiIn scope2026-11-14
ipmi.wilson.atls.twitter.comIn scope2026-11-14
stats.wilson.atls.twitter.comIn scope2026-11-14
wlm.atls.twitter.comIn scope2026-11-14
audubon.atlv.twitter.comIn scope2026-11-14
puppetserver.atlv.twitter.comIn scope2026-11-14
puppetserver3.atlv.twitter.comIn scope2026-11-14
api.wilson.atlv.twitter.comapiIn scope2026-11-14
ipmi.wilson.atlv.twitter.comIn scope2026-11-14
stats.wilson.atlv.twitter.comIn scope2026-11-14
wlm.atlv.twitter.comIn scope2026-11-14
atpic.twitter.comIn scope2026-11-14
attainmentpic.twitter.comIn scope2026-11-14
attendancepic.twitter.comIn scope2026-11-14
attentionpic.twitter.comIn scope2026-11-14
attentiontokenpic.twitter.comIn scope2026-11-14
attitudepic.twitter.comIn scope2026-11-14
atvpic.twitter.comIn scope2026-11-14
auctionspic.twitter.comIn scope2026-11-14
audiencepic.twitter.comIn scope2026-11-14
auditdpspic.twitter.comIn scope2026-11-14
augmentedbookpic.twitter.comIn scope2026-11-14
augmentedpic.twitter.comIn scope2026-11-14
augmentedrealitypic.twitter.comIn scope2026-11-14
aukofficialpic.twitter.comIn scope2026-11-14
auspaynetpic.twitter.comIn scope2026-11-14
auspic.twitter.comIn scope2026-11-14
auspoldragracepic.twitter.comIn scope2026-11-14
auspolpic.twitter.comIn scope2026-11-14
aussieaussieaussiepic.twitter.comIn scope2026-11-14
audubon.aust.twitter.comIn scope2026-11-14
baremetal-console.aust.twitter.comadminIn scope2026-11-14
australiaburningpic.twitter.comIn scope2026-11-14
australiaburnspic.twitter.comIn scope2026-11-14
australiadaypic.twitter.comIn scope2026-11-14
australiafirepic.twitter.comIn scope2026-11-14
australiafirespic.twitter.comIn scope2026-11-14
australiagovpic.twitter.comIn scope2026-11-14
australianbushfirepic.twitter.comIn scope2026-11-14
australianbushfirespic.twitter.comIn scope2026-11-14
australianfirespic.twitter.comIn scope2026-11-14
australiapic.twitter.comIn scope2026-11-14
austria-hungarypic.twitter.comIn scope2026-11-14
austriainukpic.twitter.comIn scope2026-11-14
austriapic.twitter.comIn scope2026-11-14
authenticationpic.twitter.comIn scope2026-11-14
authorizedpic.twitter.comIn scope2026-11-14
authorspic.twitter.comIn scope2026-11-14
automationpic.twitter.comIn scope2026-11-14
autonomiepic.twitter.comIn scope2026-11-14
autonomouscarpic.twitter.comIn scope2026-11-14
autonomouscarspic.twitter.comIn scope2026-11-14
autonomouspic.twitter.comIn scope2026-11-14
autonomousvehiclepic.twitter.comIn scope2026-11-14
autopromopic.twitter.comIn scope2026-11-14
autrepic.twitter.comIn scope2026-11-14
autumnpic.twitter.comIn scope2026-11-14
auxesisgrouppic.twitter.comIn scope2026-11-14
auxledgerpic.twitter.comIn scope2026-11-14
availprojectpic.twitter.comIn scope2026-11-14
avalonminerpic.twitter.comIn scope2026-11-14
avasaralapic.twitter.comIn scope2026-11-14
avatarxpic.twitter.comIn scope2026-11-14
avepic.twitter.comIn scope2026-11-14
averagepic.twitter.comIn scope2026-11-14
avokatechpic.twitter.comIn scope2026-11-14
awardpic.twitter.comIn scope2026-11-14
awards.twitter.comIn scope2026-11-14
awaypic.twitter.comIn scope2026-11-14
awscloudpic.twitter.comIn scope2026-11-14
axiospic.twitter.comIn scope2026-11-14
ayemessy1pic.twitter.comIn scope2026-11-14
azpic.twitter.comIn scope2026-11-14
b2xpic.twitter.comIn scope2026-11-14
b4g17pic.twitter.comIn scope2026-11-14
b8tapic.twitter.comIn scope2026-11-14
baappic.twitter.comIn scope2026-11-14
baaspic.twitter.comIn scope2026-11-14
backatseapic.twitter.comIn scope2026-11-14
backblazepic.twitter.comIn scope2026-11-14
backdoorpic.twitter.comIn scope2026-11-14
backpic.twitter.comIn scope2026-11-14
baconpic.twitter.comIn scope2026-11-14
bad.twitter.comIn scope2026-11-14
badgleymischka.twitter.comIn scope2026-11-14
badlypic.twitter.comIn scope2026-11-14
badpic.twitter.comIn scope2026-11-14
badretweetpic.twitter.comIn scope2026-11-14
baghpic.twitter.comIn scope2026-11-14

10,296 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.