CVE-2026-13327 Security feature bypass in Server
Network attackers can intercept privileged directory credentials by exploiting improper LDAPS certificate validation in Devolutions Server.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-13327?
CVE-2026-13327 is a high-severity vulnerability in Devolutions Server, published on 15 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Improper certificate validation on LDAPS connections to Active Directory in Devolutions Server 2026.2.16 and earlier allows a network-positioned attacker to intercept privileged directory service credentials via a spoofed domain controller certificate.
Weakness: CWE-295
Which versions are affected by CVE-2026-13327?
How do I fix CVE-2026-13327?
No fix has been published for CVE-2026-13327 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-13327 being exploited?
There is no known exploitation of CVE-2026-13327 in the wild and no public exploit code.
Sources
Also known as GHSA-xp86-5592-qh57.