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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
signer-sa-east-1.pscp.tvNot in the scope2026-11-14
signer-us-west-2.pscp.tvNot in the scope2026-11-14
smsconsulting.pscp.tvNot in the scope2026-11-14
supertop.pscp.tvNot in the scope2026-11-14
techtoy.pscp.tvNot in the scope2026-11-14
test-help.pscp.tvtestNot in the scope2026-11-14
text-classification.pscp.tvNot in the scope2026-11-14
tn.pscp.tvNot in the scope2026-11-14
turn.pscp.tvNot in the scope2026-11-14
turn-ap-northeast-2.pscp.tvNot in the scope2026-11-14
turn-ap-south-1.pscp.tvNot in the scope2026-11-14
turn-ap-southeast-1.pscp.tvNot in the scope2026-11-14
turn-p2p.pscp.tvNot in the scope2026-11-14
turn-p2p-ap-northeast-1.pscp.tvNot in the scope2026-11-14
turn-p2p-ap-northeast-2.pscp.tvNot in the scope2026-11-14
turn-p2p-ap-south-1.pscp.tvNot in the scope2026-11-14
turn-p2p-ap-southeast-1.pscp.tvNot in the scope2026-11-14
turn-p2p-ap-southeast-2.pscp.tvNot in the scope2026-11-14
turn-p2p-eu-central-1.pscp.tvNot in the scope2026-11-14
turn-p2p-eu-west-1.pscp.tvNot in the scope2026-11-14
turn-p2p-eu-west-3.pscp.tvNot in the scope2026-11-14
turn-p2p-sa-east-1.pscp.tvNot in the scope2026-11-14
turn-p2p-us-east-1.pscp.tvNot in the scope2026-11-14
turn-p2p-us-west-1.pscp.tvNot in the scope2026-11-14
turn-p2p-us-west-2.pscp.tvNot in the scope2026-11-14
turn-sa-east-1.pscp.tvNot in the scope2026-11-14
turn-us-west-1.pscp.tvNot in the scope2026-11-14
va.pscp.tvNot in the scope2026-11-14
video.pscp.tvNot in the scope2026-11-14
1.video.pscp.tvNot in the scope2026-11-14
10.72.180.60prod-fastly-us-west-1.video.pscp.tvNot in the scope2026-11-14
prod-cloudfront-tn-ap-northeast-1-replay.video.pscp.tvNot in the scope2026-11-14
prod-cloudfront-tn-ap-southeast-1-replay.video.pscp.tvNot in the scope2026-11-14
prod-cloudfront-tn-eu-central-1-live.video.pscp.tvNot in the scope2026-11-14
prod-cloudfront-tn-eu-central-1-replay.video.pscp.tvNot in the scope2026-11-14
prod-cloudfront-tn-eu-west-1-live.video.pscp.tvNot in the scope2026-11-14
prod-cloudfront-tn-eu-west-1-replay.video.pscp.tvNot in the scope2026-11-14
prod-cloudfront-tn-eu-west-3-live.video.pscp.tvNot in the scope2026-11-14
prod-cloudfront-tn-eu-west-3-replay.video.pscp.tvNot in the scope2026-11-14
prod-cloudfront-tn-sa-east-1-live.video.pscp.tvNot in the scope2026-11-14
prod-cloudfront-tn-sa-east-1-replay.video.pscp.tvNot in the scope2026-11-14
prod-cloudfront-tn-us-east-1-live.video.pscp.tvNot in the scope2026-11-14
prod-cloudfront-tn-us-east-1-replay.video.pscp.tvNot in the scope2026-11-14
prod-cloudfront-tn-us-west-1-live.video.pscp.tvNot in the scope2026-11-14
prod-cloudfront-tn-us-west-1-replay.video.pscp.tvNot in the scope2026-11-14
prod-cloudfront-tn-us-west-2-live.video.pscp.tvNot in the scope2026-11-14
prod-cloudfront-tn-us-west-2-replay.video.pscp.tvNot in the scope2026-11-14
prod-ec-ap-northeast-1.video.pscp.tvNot in the scope2026-11-14
prod-ec-ap-northeast-2.video.pscp.tvNot in the scope2026-11-14
prod-ec-ap-south-1.video.pscp.tvNot in the scope2026-11-14
prod-ec-ap-southeast-1.video.pscp.tvNot in the scope2026-11-14
prod-ec-ap-southeast-2.video.pscp.tvNot in the scope2026-11-14
prod-ec-eu-central-1.video.pscp.tvNot in the scope2026-11-14
prod-ec-eu-west-1.video.pscp.tvNot in the scope2026-11-14
prod-ec-eu-west-3.video.pscp.tvNot in the scope2026-11-14
prod-ec-sa-east-1.video.pscp.tvNot in the scope2026-11-14
prod-ec-us-east-1.video.pscp.tvNot in the scope2026-11-14
prod-ec-us-west-1.video.pscp.tvNot in the scope2026-11-14
prod-ec-us-west-2.video.pscp.tvNot in the scope2026-11-14
prod-fastly-ap-northeast-1.video.pscp.tvNot in the scope2026-11-14
prod-fastly-ap-northeast-2.video.pscp.tvNot in the scope2026-11-14
prod-fastly-ap-south-1.video.pscp.tvNot in the scope2026-11-14
prod-fastly-ap-southeast-1.video.pscp.tvNot in the scope2026-11-14
prod-fastly-ap-southeast-2.video.pscp.tvNot in the scope2026-11-14
prod-fastly-eu-central-1.video.pscp.tvNot in the scope2026-11-14
prod-fastly-eu-west-1.video.pscp.tvNot in the scope2026-11-14
prod-fastly-eu-west-3.video.pscp.tvNot in the scope2026-11-14
prod-fastly-sa-east-1.video.pscp.tvNot in the scope2026-11-14
prod-fastly-us-east-1.video.pscp.tvNot in the scope2026-11-14
prod-fastly-us-west-1.video.pscp.tvNot in the scope2026-11-14
prod-fastly-us-west-2.video.pscp.tvNot in the scope2026-11-14
prod-fastly-us-west-1.videoprod-fastly-us-west-1.video.pscp.tvNot in the scope2026-11-14
vidman-ap-northeast-1.pscp.tvNot in the scope2026-11-14
vidman-ap-northeast-2.pscp.tvNot in the scope2026-11-14
vidman-ap-south-1.pscp.tvNot in the scope2026-11-14
vidman-ap-southeast-1.pscp.tvNot in the scope2026-11-14
vidman-ap-southeast-2.pscp.tvNot in the scope2026-11-14
vidman-eu-central-1.pscp.tvNot in the scope2026-11-14
vidman-eu-west-1.pscp.tvNot in the scope2026-11-14
vidman-eu-west-3.pscp.tvNot in the scope2026-11-14
vidman-sa-east-1.pscp.tvNot in the scope2026-11-14
vidman-us-east-1.pscp.tvNot in the scope2026-11-14
vidman-us-west-1.pscp.tvNot in the scope2026-11-14
vidman-us-west-2.pscp.tvNot in the scope2026-11-14
wb-sbs.pscp.tvNot in the scope2026-11-14
wclync.pscp.tvNot in the scope2026-11-14
web.pscp.tvNot in the scope2026-11-14
web-ap-northeast-1.pscp.tvNot in the scope2026-11-14
web-ap-northeast-2.pscp.tvNot in the scope2026-11-14
web-ap-south-1.pscp.tvNot in the scope2026-11-14
web-ap-southeast-1.pscp.tvNot in the scope2026-11-14
web-ap-southeast-2.pscp.tvNot in the scope2026-11-14
web-eu-central-1.pscp.tvNot in the scope2026-11-14
web-eu-west-1.pscp.tvNot in the scope2026-11-14
web-us-east-1.pscp.tvNot in the scope2026-11-14
web-us-west-2.pscp.tvNot in the scope2026-11-14
wf-exch2010.pscp.tvNot in the scope2026-11-14
willamonika.pscp.tvNot in the scope2026-11-14
www.pscp.tvNot in the scope2026-11-14
zz.pscp.tvNot in the 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.