Description
Improper
authentication in the two-factor authentication (2FA) feature in
Devolutions Server 2026.1.11 and earlier allows a remote attacker with valid
credentials to bypass multifactor authentication and gain unauthorized
access to the victim account via reuse of a partially authenticated
session token.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Devolutions | Server | ≤ 2026.1.11 | — |
Advisories 1
- WID-SEC-2026-0958 Devolutions Server: Mehrere Schwachstellen BSI CERT-Bund (WID) · May 12, 2026