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 |
|---|---|---|---|---|
| yahoo.com | fermardiez@yahoo.com.ar | Basic | 45.0 / 120 | |
| yahoo | sokeriton@yahoo.es | Basic | 45.0 / 120 | |
| yafla | security@yafla.com | Basic | 45.0 / 120 | |
| yack | security@yack.one | Basic | 45.0 / 120 | |
| yabanciganyan | iletisim@yabanciganyan.com | Basic | 45.0 / 120 | |
| ya | baskovsky@ya.ru | Basic | 45.0 / 120 | |
| y7italy | info@y7italy.com | Basic | 45.0 / 120 | |
| Y42 | security@y42.com | Full+CVD | 115.0 / 120 | |
| y0no | security@y0no.fr | Basic | 45.0 / 120 | |
| xzone | admin@xzone.cz | Basic | 45.0 / 120 | |
| XZIT | admin@xzit.online | Basic | 48.3 / 120 | |
| Xyzzy | https://xyzzy.ee/.well-known/security.txt | Basic | 45.0 / 120 | |
| Xyzreality | user@example.com | Basic | 45.0 / 120 | |
| xyrios | contact@xyrios.com | Basic | 45.0 / 120 | |
| xyphen-it | security@xyphen-it.nl | Basic | 45.0 / 120 | |
| xynta | hostmaster@xynta.nl | Basic | 45.0 / 120 | |
| xyh | xyh@xyh.pl | Basic | 45.0 / 120 | |
| xxter | security@xxter.com | Basic | 45.0 / 120 | |
| XXLLNC | security@xxllnc.nl | Full | 90.0 / 120 | |
| XXL Hosting | support@xxlhosting.nl | Basic | 45.0 / 120 | |
| xx | security@xx.vu | Basic | 45.0 / 120 | |
| xwords.de | webersheim@gmail.com | Basic | 45.0 / 120 | |
| xwolf | xwolf@xwolf.de | Basic | 45.0 / 120 | |
| x-vance | security@x-vance.com | Basic | 45.0 / 120 | |
| XUI Services | support@tvplayers.net | Basic | 45.0 / 120 |
