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 |
|---|---|---|---|---|
| silberkind | nils.hitze@silberkind.de | Basic | 46.7 / 120 | |
| silab | rgpd@silab.fr | Basic | 45.0 / 120 | |
| sil | info_security@sil.org | Basic | 45.0 / 120 | |
| Sikt | irt@sikt.no | Partial | 71.7 / 120 | |
| sikorjak | jan@sikorjak.com | Basic | 45.0 / 120 | |
| Siki | you.siki@outlook.com | Basic | 45.0 / 120 | |
| Sikhhistory | https://sikhhistory.ai/.well-known/security.txt | Basic | 45.0 / 120 | |
| sikelianos | zeke@sikelianos.com | Basic | 45.0 / 120 | |
| sijanec | anton@sijanec.eu | Basic | 46.7 / 120 | |
| siix | siixsfuhfsf@siix.it | Basic | 45.0 / 120 | |
| siira | admin@siira.io | Basic | 45.0 / 120 | |
| Sigwait | alexander.gromnitsky@gmail.com | Basic | 45.0 / 120 | |
| signsofthetime | postmaster@signsofthetime.nl | Basic | 45.0 / 120 | |
| signifyd | security@signifyd.com | Basic | 45.0 / 120 | |
| Signify | productsecurity@signify.com | Basic | 46.7 / 120 | |
| significa | development@significa.co | Basic | 45.0 / 120 | |
| Signicat | security@signicat.com | Basic | 45.0 / 120 | |
| Signet Breedband | security@signetbreedband.nl | Full | 93.3 / 120 | |
| signcustomiser | support@signcustomiser.com | Basic | 45.0 / 120 | |
| signal | security@signal.org | Basic | 46.7 / 120 | |
| sign | security@sign.mt | Basic | 45.0 / 120 | |
| sigmasec | alex@sigmasec.gr | Basic | 45.0 / 120 | |
| Sigmacomputing | https://sigmacomputing.com/.well-known/security... | Basic | 45.0 / 120 | |
| Sigma360 | security@sigma360.com | Full | 91.7 / 120 | |
| sigkill | sec@sigkill.one | Basic | 45.0 / 120 |
