VDP Programs
Search vulnerability disclosure and bug bounty programs in our database.
Get on the List!| Organization | Policy | Contact | Maturity
disclose.io Maturity Levels
security.txtIntake method exists
BasicPublic policy + channel
PartialWon't pursue legal action
FullExplicitly authorises testing + law exemptions
Full+CVDFull + proactive disclosure timeline
Findable → Communicating → Not hostile → Explicitly safe → Accountable
Note: This assessment is not legal advice.
|
Score |
|---|---|---|---|---|
| hufeisen-games | contact@hufeisen-games.de | L1 Contact Only | 20.0 / 120 | |
| Hudsonrecords | robin@esk-creative.uk | L2 Basic | 45.0 / 120 | |
| hudiksvall | kommunikation@hudiksvall.se | L2 Basic | 45.0 / 120 | |
| Huddlekit | hello@huddlekit.com | L2 Basic | 45.0 / 120 | |
| huddersfield | admin@huddersfield.click | L1 Contact Only | 20.0 / 120 | |
| Huckleberry Inc | https://huckleberry-inc.com/.well-known/securit... | L2 Basic | 48.3 / 120 | |
| Hubstaff | security@hubstaff.com | L2 Basic VDP | 45.1 / 120 | |
| Hubspot | security-notifications@hubspot.com | L1 Contact Only | 20.0 / 120 | |
| Hubsites | contato@hubsites.com.br | L2 Basic | 45.0 / 120 | |
| huble.com | admin@huble.com.br | L2 Basic | 45.0 / 120 | |
| hu-berlin (hu-berlin.de) | shibadmin@hu-berlin.de | L2 Basic | 45.0 / 120 | |
| hu-berlin | agnes-support@hu-berlin.de?subject=Security_Report | L2 Basic | 45.0 / 120 | |
| hubcontrol.com | administrator@hubcontrol.com.br | L1 Contact Only | 20.0 / 120 | |
| Hubble | Bounty-Program@yardi.com | L2 Basic | 45.0 / 120 | |
| Hubbello | security@hubbello.com | L2 Basic | 45.0 / 120 | |
| Huawei | psirt@huawei.com | L2 Basic VDP | 43.4 / 120 | |
| htu | admin@htu.at | L2 Basic | 45.0 / 120 | |
| httpmarketing | info@httpmarketing.nl | L1 Contact Only | 20.0 / 120 | |
| htp | it-security@htp.net | L2 Basic | 45.0 / 120 | |
| htop | security@htop.dev | L2 Basic | 45.0 / 120 | |
| Htmlvalidator | https://htmlvalidator.com/.well-known/security.txt | L2 Basic | 45.0 / 120 | |
| htmhyw | admin@htmhyw.net | L2 Basic | 45.0 / 120 | |
| htmeletronica.com | ti@htmeletronica.com.br | L2 Basic | 45.0 / 120 | |
| htk | itarkitektur@htk.dk | L1 Contact Only | 20.0 / 120 | |
| htecgroup.com,nemanja.popovic@htecgroup | nermina.memisevic@htecgroup.com,nemanja.popovic... | L2 Basic | 45.0 / 120 |
