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.
Published: 2026-10-22
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Fri, 30 Oct 2026 21:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 30 Oct 2026 21:15:00 +0000

Type Values Removed Values Added
Title Authorization Bypass in Devolutions Server Token Generation Allows Access to Blocked Hosts

Fri, 30 Oct 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}


Fri, 23 Oct 2026 00:45:00 +0000

Type Values Removed Values Added
First Time appeared Devolutions
Devolutions server
Vendors & Products Devolutions
Devolutions server

Thu, 22 Oct 2026 18:00:00 +0000

Type Values Removed Values Added
Title Authorization Bypass in Devolutions Server Token Generation Allows Access to Blocked Hosts

Thu, 22 Oct 2026 16:00:00 +0000

Type Values Removed Values 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.
Weaknesses CWE-863
References

Subscriptions

Devolutions Server
cve-icon MITRE

Status: PUBLISHED

Assigner: DEVOLUTIONS

Published:

Updated: 2026-10-30T18:53:01.286Z

Reserved: 2026-10-21T15:22:57.918Z

Link: CVE-2026-114486

cve-icon Vulnrichment

Updated: 2026-10-30T18:52:30.215Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-22T16:17:34.650

Modified: 2026-10-30T19:18:11.220

Link: CVE-2026-114486

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-30T21:00:26Z

Weaknesses