CVE-2026-50575: Unitronix Betterdesk

High severity, CVSS 7.7. EPSS: 0.2% chance of exploitation in the next 30 days.

BetterDesk is a remote desktop management solution. BetterDesk versions through 2.3.0 improperly invalidate deleted device identities, allowing an unauthenticated client to replay or spoof a device ID and bypass registration controls. Version 3.0.0-alpha contains a patch. No known workarounds are available.

Affected products

• Unitronix Betterdesk: before 3.0.0-alpha (fixed in 3.0.0-alpha)

Published 2026-08-18. Last modified 2026-09-18.