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.
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Fixes

Solution

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Workaround

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History

Sun, 20 Sep 2026 13:15:00 +0000

Type Values Removed Values Added
Title LDAPS Certificate Validation Bypass in Devolutions Server Enables Credential Theft

Sun, 20 Sep 2026 01:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.3, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H'}

ssvc

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


Thu, 17 Sep 2026 08:00:00 +0000

Type Values Removed Values Added
Title Improper Certificate Validation Allowing LDAPS MITM Credential Interception in Devolutions Server

Wed, 16 Sep 2026 00:00:00 +0000

Type Values Removed Values Added
Title Improper Certificate Validation Allowing LDAPS MITM Credential Interception in Devolutions Server

Tue, 15 Sep 2026 22:45:00 +0000

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

Tue, 15 Sep 2026 19:30:00 +0000

Type Values Removed Values Added
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.
Weaknesses CWE-295
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: DEVOLUTIONS

Published:

Updated: 2026-09-20T00:38:38.621Z

Reserved: 2026-06-25T13:10:27.255Z

Link: CVE-2026-13327

cve-icon Vulnrichment

Updated: 2026-09-20T00:38:31.450Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-15T20:17:07.627

Modified: 2026-09-20T01:16:28.273

Link: CVE-2026-13327

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-20T13:00:11Z

Weaknesses