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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
now-examples-7xu2100yl.zeit.shNot in the scope2026-11-14
now-examples-9zv8bcocf.zeit.shNot in the scope2026-11-14
now-examples-api.zeit.shapiNot in the scope2026-11-14
now-examples-babjlep7s.zeit.shNot in the scope2026-11-14
now-examples-crsku8zyd.zeit.shNot in the scope2026-11-14
now-examples-d8gbron9h.zeit.shNot in the scope2026-11-14
now-examples-dge5dpeg6.zeit.shNot in the scope2026-11-14
now-examples-dhev9x619.zeit.shNot in the scope2026-11-14
now-examples-git-add-metalsmith-example.zeit.shgitNot in the scope2026-11-14
now-examples-git-add-package-lockjson.zeit.shgitNot in the scope2026-11-14
now-examples-git-fix-hugo-toml-syntax.zeit.shgitNot in the scope2026-11-14
now-examples-git-master.zeit.shgitNot in the scope2026-11-14
now-examples-git-sarup-fix-jekyll-example.zeit.shgitNot in the scope2026-11-14
now-examples-git-update-gitignore.zeit.shgitNot in the scope2026-11-14
now-examples-j447nc3bq.zeit.shNot in the scope2026-11-14
now-examples-jdapua2dm.zeit.shNot in the scope2026-11-14
now-examples-rnwbzp2r8.zeit.shNot in the scope2026-11-14
ns.zeit.shNot in the scope2026-11-14
ns1.zeit.shNot in the scope2026-11-14
ns2.zeit.shNot in the scope2026-11-14
ns3.zeit.shNot in the scope2026-11-14
ns4.zeit.shNot in the scope2026-11-14
nsolid.zeit.shNot in the scope2026-11-14
nsolid-pdx1.zeit.shNot in the scope2026-11-14
office.zeit.shNot in the scope2026-11-14
office-warming-api.zeit.shapiNot in the scope2026-11-14
office-warming-api3.zeit.shapiNot in the scope2026-11-14
office-warming-api32.zeit.shapiNot in the scope2026-11-14
okta.zeit.shauthNot in the scope2026-11-14
old.zeit.shlegacyNot in the scope2026-11-14
orders.zeit.shNot in the scope2026-11-14
outlook.zeit.shNot in the scope2026-11-14
owa.zeit.shmailNot in the scope2026-11-14
phantomized.zeit.shNot in the scope2026-11-14
phantomized0-7.zeit.shNot in the scope2026-11-14
phantomized4-2.zeit.shNot in the scope2026-11-14
phantomized8.zeit.shNot in the scope2026-11-14
phantomized8-6.zeit.shNot in the scope2026-11-14
phantomized9-2.zeit.shNot in the scope2026-11-14
pingdom-tests.zeit.shtestNot in the scope2026-11-14
wildcard.pingdom-tests.zeit.shtestNot in the scope2026-11-14
pop.zeit.shNot in the scope2026-11-14
pop3.zeit.shmailNot in the scope2026-11-14
postmaster.zeit.shNot in the scope2026-11-14
pre.zeit.shNot in the scope2026-11-14
pre-prod.zeit.shNot in the scope2026-11-14
preview.zeit.shstagingNot in the scope2026-11-14
proxy.zeit.shNot in the scope2026-11-14
prs.zeit.shNot in the scope2026-11-14
prs-81.zeit.shNot in the scope2026-11-14
publishing-catalog.zeit.shNot in the scope2026-11-14
publishing-preview.zeit.shstagingNot in the scope2026-11-14
real-no-cdn.zeit.shNot in the scope2026-11-14
wildcard.real-no-cdn.zeit.shNot in the scope2026-11-14
api-v20.staging.duflapi.com.ream.zeit.shapi, stagingNot in the scope2026-11-14
redirect-to-zeit-co-domains.zeit.shNot in the scope2026-11-14
redirects.zeit.shNot in the scope2026-11-14
redirectsoftwareforupdatrect-to-zeit-co-domains.zeit.shNot in the scope2026-11-14
release-auth.zeit.shauthNot in the scope2026-11-14
remote.zeit.shvpnNot in the scope2026-11-14
resolve.zeit.shNot in the scope2026-11-14
restauracemincovna.zeit.shNot in the scope2026-11-14
retail.zeit.shNot in the scope2026-11-14
rhinoviruses.zeit.shNot in the scope2026-11-14
root.zeit.shNot in the scope2026-11-14
rx.zeit.shNot in the scope2026-11-14
searchportal.zeit.shNot in the scope2026-11-14
searchportal-dev.zeit.shdevNot in the scope2026-11-14
searchportal-qa.zeit.shtestNot in the scope2026-11-14
secure.zeit.shNot in the scope2026-11-14
server.zeit.shNot in the scope2026-11-14
server1.zeit.shNot in the scope2026-11-14
servers.zeit.shNot in the scope2026-11-14
shop.zeit.shNot in the scope2026-11-14
signin.zeit.shauthNot in the scope2026-11-14
signup.zeit.shNot in the scope2026-11-14
simple-now-app.zeit.shNot in the scope2026-11-14
sin.zeit.shNot in the scope2026-11-14
sip.zeit.shNot in the scope2026-11-14
sitecore.zeit.shNot in the scope2026-11-14
slack-members.zeit.shNot in the scope2026-11-14
slacklack-members.zeit.shNot in the scope2026-11-14
slot-demos.zeit.shNot in the scope2026-11-14
wildcard.slot-demos.zeit.shNot in the scope2026-11-14
smtp.zeit.shmailNot in the scope2026-11-14
space-mining.zeit.shNot in the scope2026-11-14
spf.zeit.shNot in the scope2026-11-14
spr-landing.zeit.shNot in the scope2026-11-14
sql.zeit.shNot in the scope2026-11-14
ssl.zeit.shNot in the scope2026-11-14
sslvpn.zeit.shvpnNot in the scope2026-11-14
sso.zeit.shauthNot in the scope2026-11-14
stage.zeit.shstagingNot in the scope2026-11-14
staging.zeit.shstagingNot in the scope2026-11-14
static.zeit.shNot in the scope2026-11-14
static-demos.zeit.shNot in the scope2026-11-14
create-react-app.static-demos.zeit.shNot in the scope2026-11-14
docusaurus.static-demos.zeit.shNot in the scope2026-11-14
docz.static-demos.zeit.shNot in the scope2026-11-14
ember.static-demos.zeit.shNot 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.