How OpenVas/GVM get new vulnerabilities and how frequently OpenVas/GVM database/FEED updating?
welcome to the community!
At Greenbone we have a team of highly motivated IT security professionals, that gather vulnerability information via a lot of different channels. We check / verify this information and create vulnerability tests from it.
This is a continuous process. The resulting vulnerability tests (VTs) are published on a daily (workdays) basis.
If you have further questions, feel free to ask