CVE-2026-50575

BetterDesk has a replay behavior vulnerability when devices are deleted

Published Aug 18, 2026 CVSS 3.1 · 7.7 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Unitronix
Unitronix betterdesk
Vendors & Products Unitronix
Unitronix betterdesk
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Title BetterDesk has a replay behavior vulnerability when devices are deleted
Weaknesses CWE-294
CWE-345
CWE-672
References
Metrics cvssV3_1

{'score': 7.7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Aug 18, 2026, 6:05 PM
Reserved
Jun 4, 2026, 9:34 PM
Status
Deferred
Published
Aug 18, 2026, 2:17 PM
Modified
Oct 22, 2026, 10:10 PM