[ CVE-2026-9226 · Published 6 Oct 2026 ]

Vulnerability in Devolutions Server

CVSS 6.8 EPSS <1%1 agency advisoryNo fix listed yet

[ Description ]Official description

Authentication bypass in the Azure AD external login flow in Devolutions Server 2026.3.7.0 and earlier allows a remote attacker to take over a user's account via replay of a captured login-session token exposed in a redirect URL.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

BSI CERT-Bund6 Oct 2026WID-SEC-2026-3763

Devolutions Server: Multiple vulnerabilities Translated from German
CVE-2026-9226CVE-2026-105488CVE-2026-105485

[ References ]References

devolutions.net/security/advisories/DEVO-2026-0035

[ Description ]Official description

[ Fixes ]Fixes and patches

[ Advisories ]Government CERT advisories

Devolutions Server: Multiple vulnerabilities Translated from German

[ References ]References