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Bug bounty program

Platform
HackerOne
Bounties
Pays
Assets in scope
26
Disclosed reports
16
Subdomains
1,259
Vendor on CyberSIXT
Vercel (80 CVEs, 0 exploited)

Most upvoted reports16

All reports
Most upvoted reports of Vercel
ReportWeaknessDisclosedBountyVotes
Revoked deployment collaborator regains access to private comments after active collaborator interactionAnalysed#3852102Input Validation and Logic2026-10-29$1,02655
Open redirect vuln on login#608031Open Redirect––45
through %09 Character the attacker is able to steal Github Token [ Account Takeover ]#763058Open Redirect––44
Gitlab Oauth Misconfiguration Lead To Account Takeover#541701No weakness recorded––39
Open Redirect on Gitllab Oauth leading to Acount Takeover#677617Open Redirect––34
CSRF On Connect Account With Github Lead To Account Takeover#542047Cross-Site Request Forgery––29
Stored XSS on Zeit.co user profile#541737Cross-site Scripting––21
Stored Cross-site scripting#541710Cross-site Scripting––13
User personal data disclosure via API#630235Information Disclosure––12
[Fix Bypass #541631] Open redirect on Signup#541948Open Redirect––9

Subdomains1,259

Subdomains of Vercel
NameScopeFirst seen
dogfood-dev.zeit.shdevNot in the scope2026-11-14
download.zeit.shNot in the scope2026-11-14
dub.zeit.shNot in the scope2026-11-14
dyn.zeit.shNot in the scope2026-11-14
dyndns.zeit.shNot in the scope2026-11-14
d.d.f.e.zeit.shNot in the scope2026-11-14
x.d.d.f.e.zeit.shNot in the scope2026-11-14
edge.zeit.shNot in the scope2026-11-14
editorconfig.zeit.shNot in the scope2026-11-14
elastic.zeit.shdataNot in the scope2026-11-14
email.zeit.shNot in the scope2026-11-14
en.zeit.shNot in the scope2026-11-14
errors.zeit.shNot in the scope2026-11-14
exchange.zeit.shmailNot in the scope2026-11-14
file-chmnjcqdqd.zeit.shNot in the scope2026-11-14
file-dtcacmrwfc.zeit.shNot in the scope2026-11-14
file-eebzjvlwhz.zeit.shNot in the scope2026-11-14
file-erpeotnkpw.zeit.shNot in the scope2026-11-14
file-iqwdixeppp.zeit.shNot in the scope2026-11-14
file-jiaswoldvl.zeit.shNot in the scope2026-11-14
file-kxpaitbuhs.zeit.shNot in the scope2026-11-14
file-oglgyuulln.zeit.shNot in the scope2026-11-14
file-popogtjubx.zeit.shNot in the scope2026-11-14
file-rvvylrxvsw.zeit.shNot in the scope2026-11-14
file-vzbamjcrmu.zeit.shNot in the scope2026-11-14
file-xfukwiezdk.zeit.shNot in the scope2026-11-14
file-ysnxjhfnbt.zeit.shNot in the scope2026-11-14
files-2mu4qbj5d.zeit.shdataNot in the scope2026-11-14
forums.zeit.shNot in the scope2026-11-14
freddiemac.zeit.shNot in the scope2026-11-14
front.zeit.shNot in the scope2026-11-14
front05.zeit.shNot in the scope2026-11-14
ftp.zeit.shdataNot in the scope2026-11-14
fw.zeit.shNot in the scope2026-11-14
ga.zeit.shNot in the scope2026-11-14
gac-rds-external-readonly.zeit.shNot in the scope2026-11-14
gac-rds-external-readonly-preprod.zeit.shstagingNot in the scope2026-11-14
gcom-product-find-dev.zeit.shdevNot in the scope2026-11-14
gcom-product-find-qa.zeit.shtestNot in the scope2026-11-14
gcp.zeit.shNot in the scope2026-11-14
git.zeit.shgitNot in the scope2026-11-14
github-repos.zeit.shgitNot in the scope2026-11-14
gitlab.zeit.shgitNot in the scope2026-11-14
go.zeit.shNot in the scope2026-11-14
goals.zeit.shNot in the scope2026-11-14
gui.zeit.shNot in the scope2026-11-14
gw.zeit.shNot in the scope2026-11-14
gws.zeit.shNot in the scope2026-11-14
gws-api-sandbox.zeit.shapi, testNot in the scope2026-11-14
gws-dev.zeit.shdevNot in the scope2026-11-14
gws-qa.zeit.shtestNot in the scope2026-11-14
gws-rds-external-readonly-uat.zeit.shtestNot in the scope2026-11-14
gws-uat.zeit.shtestNot in the scope2026-11-14
hackathon-feedback.zeit.shNot in the scope2026-11-14
hackathon-pre-register.zeit.shNot in the scope2026-11-14
hackathon-sponsorship.zeit.shNot in the scope2026-11-14
haulroad.zeit.shNot in the scope2026-11-14
help.zeit.shNot in the scope2026-11-14
home.zeit.shNot in the scope2026-11-14
host.zeit.shNot in the scope2026-11-14
hostmaster.zeit.shNot in the scope2026-11-14
httpbin.zeit.shNot in the scope2026-11-14
hyper-release-metrics.zeit.shmonitoringNot in the scope2026-11-14
hyper-release-metrics-ping.zeit.shmonitoringNot in the scope2026-11-14
hyper-release-metrics-ping-1-1.zeit.shmonitoringNot in the scope2026-11-14
hyper-release-metrics-ping-27.zeit.shmonitoringNot in the scope2026-11-14
hyper-release-metrics-ping-272.zeit.shmonitoringNot in the scope2026-11-14
hyper-release-metrics-ping-3-9.zeit.shmonitoringNot in the scope2026-11-14
iam.zeit.shauthNot in the scope2026-11-14
icn.zeit.shNot in the scope2026-11-14
images.zeit.shNot in the scope2026-11-14
imap.zeit.shmailNot in the scope2026-11-14
img.zeit.shNot in the scope2026-11-14
inbound.zeit.shNot in the scope2026-11-14
incidents.zeit.shNot in the scope2026-11-14
info.zeit.shNot in the scope2026-11-14
integration-controller.zeit.shNot in the scope2026-11-14
internal.zeit.shinternalNot in the scope2026-11-14
ip.zeit.shNot in the scope2026-11-14
ipv6.zeit.shNot in the scope2026-11-14
issues.zeit.shNot in the scope2026-11-14
job.zeit.shNot in the scope2026-11-14
jobs.zeit.shNot in the scope2026-11-14
k8s.zeit.shtoolsNot in the scope2026-11-14
knowledgemanagement.zeit.shNot in the scope2026-11-14
ks-inventory-api.zeit.shapiNot in the scope2026-11-14
ks-invoice-api.zeit.shapiNot in the scope2026-11-14
ks-limits-api.zeit.shapiNot in the scope2026-11-14
ks-order-api.zeit.shapiNot in the scope2026-11-14
ks-program-api.zeit.shapiNot in the scope2026-11-14
ks-vendingtransactions-mq1.zeit.shNot in the scope2026-11-14
ks-vendingtransactions-mq2.zeit.shNot in the scope2026-11-14
ks-vendingtransactions-mq3.zeit.shNot in the scope2026-11-14
ks-vendingtransactions-mq4.zeit.shNot in the scope2026-11-14
kubernetes.zeit.shtoolsNot in the scope2026-11-14
lists.zeit.shNot in the scope2026-11-14
liveupdate.zeit.shNot in the scope2026-11-14
localhost.zeit.shdevNot in the scope2026-11-14
login.zeit.shauthNot in the scope2026-11-14
logs.zeit.shmonitoringNot in the scope2026-11-14

378 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.