CVE-2026-114486
Devolutions Server Authorization Bypass Vulnerability
Description
Incorrect authorization in the Devolutions Gateway token generation in Devolutions Server 2026.3.10.0 and earlier allows an authenticated non-administrative attacker to bypass the Network Access Rules of a virtual gateway and reach denied hosts via wildcard additional destinations signed into the gateway token.
INFO
Published Date :
Oct. 22, 2026, 4:17 p.m.
Last Modified :
Oct. 22, 2026, 4:54 p.m.
Remotely Exploit :
No
Source :
[email protected]
Solution
- Update Devolutions Server to version 2026.3.11.0 or later.
- Apply vendor patches for Devolutions Gateway.
- Review and enforce Network Access Rules.
- Regenerate gateway tokens after update.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-114486.
| URL | Resource |
|---|---|
| https://devolutions.net/security/advisories/DEVO-2026-0037/ |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-114486 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-114486
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-114486 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-114486 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by [email protected]
Oct. 22, 2026
Action Type Old Value New Value Added Description Incorrect authorization in the Devolutions Gateway token generation in Devolutions Server 2026.3.10.0 and earlier allows an authenticated non-administrative attacker to bypass the Network Access Rules of a virtual gateway and reach denied hosts via wildcard additional destinations signed into the gateway token. Added CWE CWE-863 Added Affected New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/114xxx/CVE-2026-114486.json">CVE-2026-114486</a> Added Reference https://devolutions.net/security/advisories/DEVO-2026-0037/