Description
Improper input validation in the gateway health check feature in Devolutions Server allows a low-privileged authenticated user to perform server-side request forgery (SSRF), potentially leading to information disclosure, via a crafted API request.
This issue affects Server: from 2026.1.1 through 2026.1.11, from 2025.3.1 through 2025.3.17.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Devolutions | Server | 2026.1.1 – ≤ 2026.1.11, 2025.3.1 – ≤ 2025.3.17 | — |
Advisories 1
- WID-SEC-2026-0958 Devolutions Server: Mehrere Schwachstellen BSI CERT-Bund (WID) · May 12, 2026