---
id: CVE-2025-11619
title: "Improper certificate validation when connecting to gateways in Devolutions Server 2025.3.2 and earlier allows attackers\_in MitM position to intercept traffic."
summary: "Improper certificate validation when connecting to gateways in Devolutions Server 2025.3.2 and earlier allows attackers\_in MitM position to intercept traffic."
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'
cwe:
  - CWE-295
vendor: devolutions
product: devolutions_server
affected:
  - devolutions_server < 2025.2.15.0
  - 'devolutions_server >= 2025.3.2.0, < 2025.3.3.0'
patched:
  - devolutions_server 2025.3.3.0
published: '2025-10-15'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T11:10:00.250'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-11619'
references:
  - url: 'https://devolutions.net/security/advisories/DEVO-2025-0014/'
    label: security@devolutions.net
tags:
  - nvd
epss: 0.00242
epssPercentile: 0.1406
ingestedAt: '2026-10-08T11:31:27.444Z'
---

## Overview

Improper certificate validation when connecting to gateways in Devolutions Server 2025.3.2 and earlier allows attackers in MitM position to intercept traffic.

## Affected

- `devolutions_server < 2025.2.15.0`
- `devolutions_server >= 2025.3.2.0, < 2025.3.3.0`

## Remediation

Upgrade past the affected range:

- `devolutions_server 2025.3.3.0`