Improper certificate validation in the shared HTTP client used by synchronization and integration features in Devolutions Server 2026.2.16 and earlier allows a network-positioned attacker to intercept and tamper with outbound TLS connections via a spoofed or self-signed certificate.
Advisories

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Fixes

Solution

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Workaround

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History

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

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.8, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N'}

ssvc

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


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

Type Values Removed Values Added
Title Improper Certificate Validation Enables TLS Interception in Devolutions Server

Wed, 16 Sep 2026 01:00:00 +0000

Type Values Removed Values Added
Title Improper Certificate Validation Enables TLS Interception in Devolutions Server

Tue, 15 Sep 2026 22:30:00 +0000

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

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

Type Values Removed Values Added
Description Improper certificate validation in the shared HTTP client used by synchronization and integration features in Devolutions Server 2026.2.16 and earlier allows a network-positioned attacker to intercept and tamper with outbound TLS connections via a spoofed or self-signed certificate.
Weaknesses CWE-295
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: DEVOLUTIONS

Published:

Updated: 2026-09-20T00:38:07.754Z

Reserved: 2026-09-02T12:53:37.050Z

Link: CVE-2026-84850

cve-icon Vulnrichment

Updated: 2026-09-20T00:38:00.612Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-15T19:17:44.183

Modified: 2026-09-20T01:16:30.577

Link: CVE-2026-84850

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-17T07:45:17Z

Weaknesses