CVE-2026-9245 Open redirect in Server
An unauthenticated attacker can redirect victims to malicious domains via crafted login links in Devolutions Server.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-9245?
CVE-2026-9245 is a medium-severity vulnerability in Devolutions Devolutions Server, published on 22 May 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Improper input validation in the external authentication provider flow in Devolutions Server allows an unauthenticated remote attacker to redirect victims to an attacker-controlled domain via a crafted login link.
This issue affects :
* Devolutions Server 2026.1.6.0 through 2026.1.16.0 * Devolutions Server 2025.3.20.0 and earlier
Weakness: CWE-601
Which versions are affected by CVE-2026-9245?
It affects 1 product.
Products include Devolutions Devolutions Server.
How do I fix CVE-2026-9245?
No fix has been published for CVE-2026-9245 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-9245 being exploited?
There is no known exploitation of CVE-2026-9245 in the wild and no public exploit code.
Other vulnerabilities in Devolutions Devolutions Server
Sources
Also known as GHSA-3v98-q7qw-m4cr.