CVE-2026-14536 Auth bypass in Server
Attackers with valid credentials can bypass mandatory multi-factor authentication in Devolutions Server due to improper policy enforcement.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-14536?
CVE-2026-14536 is a high-severity authentication bypass vulnerability in Devolutions Devolutions Server, published on 6 Jul 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Improper enforcement of a mandatory multi-factor authentication policy in Devolutions Server 2026.2.9.0 allows an attacker with valid user credentials to bypass the MFA Required policy and authenticate without completing multi-factor authentication. The problem occurs when DVLS encounters an invalid default MFA value.
Weakness: CWE-863
Which versions are affected by CVE-2026-14536?
It affects 1 product.
Products include Devolutions Devolutions Server.
How do I fix CVE-2026-14536?
No fix has been published for CVE-2026-14536 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2026-14536 being exploited?
There is no known exploitation of CVE-2026-14536 in the wild and no public exploit code.
Other vulnerabilities in Devolutions Devolutions Server
Sources
Also known as GHSA-w6f7-pj3m-833j.