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 |
|---|---|---|---|---|
| JOIN | security@join.com | L4 Full | 91.7 / 120 | |
| Johnson & Johnson | L2 Basic VDP | 42.7 / 120 | ||
| johnperryn.ealing.sch | lwright@johnperryn.ealing.sch.uk | L1 Contact Only | 20.0 / 120 | |
| johnopdenakker | security@johnopdenakker.com | L2 Basic | 48.3 / 120 | |
| johnnyloco | postmaster@johnnyloco.nl | L2 Basic | 45.0 / 120 | |
| johnley | john@johnley.io | L2 Basic | 45.0 / 120 | |
| John_lewis | https://hackerone.com/john_lewis | L1 Contact Only | 20.0 / 120 | |
| John King World | security@johnkingworld.com | L3 Partial | 68.3 / 120 | |
| johnkavanagh.co | mail@johnkavanagh.co.uk | L2 Basic | 45.0 / 120 | |
| Johngrossyall | johnrgross@gmail.com | L2 Basic | 45.0 / 120 | |
| Johngale | security at thisdomain dot tld | L2 Basic | 45.0 / 120 | |
| johantendolle | info@johantendolle.nl | L1 Contact Only | 20.0 / 120 | |
| johanstick | johan@johanstick.fr | L1 Contact Only | 20.0 / 120 | |
| Johannwanner | https://johannwanner.ch/security.txt | L2 Basic | 46.7 / 120 | |
| johan | administrator@johan.nl | L2 Basic | 45.0 / 120 | |
| Joggsource | https://joggsource.com/.well-known/security.txt | L2 Basic | 45.0 / 120 | |
| joeyyax | joey@joeyyax.com | L2 Basic | 45.0 / 120 | |
| joeyvandijk | contact@joeyvandijk.nl | L2 Basic | 45.0 / 120 | |
| joestr | email@joestr.at | L2 Basic | 45.0 / 120 | |
| joergschneider | security@joergschneider.com | L2 Basic | 45.0 / 120 | |
| joemediagroup.co | websites@joemediagroup.co.uk | L2 Basic | 45.0 / 120 | |
| Joelpurra | https://joelpurra.com/.well-known/security.txt | L2 Basic | 45.0 / 120 | |
| joelkoen | security@joelkoen.com | L2 Basic | 45.0 / 120 | |
| Joelgugler | jbgugler@gmail.com | L2 Basic | 45.0 / 120 | |
| joelchinta | hello@joelchinta.com | L2 Basic | 45.0 / 120 |
