CyberGhost bug bounty programs
cyberghostvpn.com Updated
CyberGhost runs one public program: a YesWeHack bug bounty paying up to €1,250.
- Top reward
- €1,250
- YesWeHack
- Programs
- 1
- 1 pays cash
- Targets in scope
- 12
- 7 types
- Last change
- None yet
- Tracked since Nov 2026
Where to report
The one public program CyberGhost runs.
| Program | Critical | High | Medium | Low | Top reward | Safe harbor | KYC | First response | Status |
|---|---|---|---|---|---|---|---|---|---|
CyberGhost - Bug Bounty Program
YesWeHack · Bug bounty |
€1,250 | €650 | €300 | €100 | €1,250 | – | – | 24 hours promised | Open |
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- Critical
- €1,250
- High
- €650
- Medium
- €300
- Low
- €100
- First response
- 24 hours promised
Amounts are the top reward per severity in the currency each program pays. First response is the platform's measured average when it publishes one, else what the policy promises.
What is in scope
12 targets. 1 excluded.
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*.cyberghost.com
Wildcards
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*.cyberghostvpn.com
Wildcards
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cyberghost.app
Web
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cyberghost.com
Web
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https://api.cyberghostvpn.com
APIs
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https://play.google.com/store/apps/details?id=de.mobileconcepts.cyberghost
Android
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https://apps.apple.com/us/app/id583009522
iOS
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Applications/Extensions under https://www.cyberghostvpn.com/download
Desktop and binaries
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https://www.cyberghostvpn.com/en_US/apps/linux-vpn
Desktop and binaries
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https://www.cyberghostvpn.com/en_US/apps/macos-vpn
Desktop and binaries
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https://www.cyberghostvpn.com/en_US/apps/windows-vpn
Desktop and binaries
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CyberGhost VPN servers
Products and areas
No target matches. Try part of a host name, such as the company name.
Out of scope 1
Don't test these. A program can exclude a host another program covers; the program you report to decides.
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All domains or subdomains not listed in the above list of 'Scopes'
Recent changes
Reward and scope changes across every CyberGhost program, newest first.
No changes recorded yet. New targets and reward moves show up here and in the RSS feed.
Recent CVEs
Published vulnerabilities in CyberGhost products, from the NVD.
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CVE-2023-30237 High
CyberGhostVPN Windows Client before v8.3.10.10015 was discovered to contain a DLL injection vulnerability via the component Dashboard.exe.
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CVE-2018-10646 High
CyberGhost 6.5.0.3180 for Windows suffers from a SYSTEM privilege escalation vulnerability through the "CG6Service" service. This service establishes a NetNamedPipe endpoint that allows arbitrary installed applications to connect and call publicly exposed methods. The "ConnectToVpnServer" method accepts a "connectionParams" argument that provides attacker control of the OpenVPN command line. An at
About this page
This page gathers every public program listed under cyberghostvpn.com: platform programs, self-hosted policies and security.txt contacts. Each program's own policy decides what is in scope and what it pays; check it before you test.
Something wrong or missing? Report a correction.