Description
Missing authorization in the deleted user groups API in Devolutions Server allows an authenticated low-privileged user to enumerate metadata of deleted user groups via a crafted API request.
This issue affects :
* Devolutions Server 2026.2.4.0
* Devolutions Server 2026.1.20.0 and earlier
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Devolutions | Server | 2026.2.4.0, ≤ 2026.1.20.0 | — |
Advisories 1
- WID-SEC-2026-1822 Devolutions Server: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jun 8, 2026