A security feature bypass vulnerability exists in Surface Hub when prompting for credentials. Successful exploitation of the vulnerability could allow an attacker to access settings which are restricted to Administrators.
To exploit the vulnerability, an attacker would need to have physical access to a Surface Hub.
The update addresses the vulnerability by correcting how credentials are validated when accessing restricted settings.
## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Microsoft | Microsoft Surface Hub | 15063.2284 | [KB4537765](https://patchblox.com/security/data/fix/microsoft/kb4537765.md) | Feb 11, 2020 | --- Data as of 2026-11-08T00:53:09Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.