VDP Programs
Search vulnerability disclosure and bug bounty programs in our database.
| 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 |
|---|---|---|---|---|
| xtremer | contact@xtremer.nl | Basic | 45.0 / 120 | |
| xtremetech | support@xtremetech.ai | Basic | 45.0 / 120 | |
| Xtrf | security@xtrf.eu | Basic | 45.0 / 120 | |
| Xtrm Inc. | security@xtrm.com | Full | 93.3 / 120 | |
| xtxmarkets | security@xtxmarkets.com | Basic | 45.0 / 120 | |
| XUI Services | support@tvplayers.net | Basic | 45.0 / 120 | |
| x-vance | security@x-vance.com | Basic | 45.0 / 120 | |
| xwolf | xwolf@xwolf.de | Basic | 45.0 / 120 | |
| xwords.de | webersheim@gmail.com | Basic | 45.0 / 120 | |
| xx | security@xx.vu | Basic | 45.0 / 120 | |
| XXL Hosting | support@xxlhosting.nl | Basic | 45.0 / 120 | |
| XXLLNC | security@xxllnc.nl | Full | 90.0 / 120 | |
| xxter | security@xxter.com | Basic | 45.0 / 120 | |
| xyh | xyh@xyh.pl | Basic | 45.0 / 120 | |
| xynta | hostmaster@xynta.nl | Basic | 45.0 / 120 | |
| xyphen-it | security@xyphen-it.nl | Basic | 45.0 / 120 | |
| xyrios | contact@xyrios.com | Basic | 45.0 / 120 | |
| Xyzreality | user@example.com | Basic | 45.0 / 120 | |
| Xyzzy | https://xyzzy.ee/.well-known/security.txt | Basic | 45.0 / 120 | |
| XZIT | admin@xzit.online | Basic | 48.3 / 120 | |
| xzone | admin@xzone.cz | Basic | 45.0 / 120 | |
| y0no | security@y0no.fr | Basic | 45.0 / 120 | |
| Y42 | security@y42.com | Full+CVD | 115.0 / 120 | |
| y7italy | info@y7italy.com | Basic | 45.0 / 120 | |
| ya | baskovsky@ya.ru | Basic | 45.0 / 120 |
