---
id: CVE-2026-112146
title: D-Link E15/M32/R15/R32 MQTT Broker passwd hard-coded credentials
summary: >-
  A vulnerability was detected in D-Link E15, M32, R15 and R32. This issue
  affects some unknown processing of the file /etc/emDaemon/passwd of the
  component MQTT Broker. The manipulation results in hard-coded credentials. It
  is possible to…
severity: high
cvss: 7.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L/E:P/RL:X/RC:R'
cvssSource: cna
cwe:
  - CWE-798
  - CWE-259
vendor: D-Link
product: E15
affected:
  - E15 n/a
  - M32 n/a
  - R15 n/a
  - R32 n/a
published: '2026-10-19'
updated: '2026-10-19'
sourceUpdated: '2026-10-19T14:00:20.611Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-112146'
references:
  - url: 'https://vuldb.com/vuln/422251'
    label: >-
      VDB-422251 | D-Link E15/M32/R15/R32 MQTT Broker passwd hard-coded
      credentials
  - url: 'https://vuldb.com/vuln/422251/cti'
    label: 'VDB-422251 | CTI Indicators (IOB, IOC, TTP, IOA)'
  - url: 'https://vuldb.com/cve/CVE-2026-112146'
    label: CVE-2026-112146 | CVE Analysis and Report
  - url: 'https://vuldb.com/submit/1013245'
    label: >-
      Submit #1013245 | D-Link Eagle PRO AI AX1500 Router (R15) / AX1500 Mesh
      Extender (E15) / AX3200 Router (R32) / AX3200 Mesh System (M32) R15 1.22,
      E15 1.20, R32 1.10, M32 1.11 Hard-coded Credentials
  - url: >-
      https://github.com/XueDugu/dlink-eaglepro-easymesh-mqtt-credential-evidence
  - url: >-
      https://github.com/XueDugu/dlink-eaglepro-easymesh-mqtt-credential-evidence/tree/master/poc
  - url: 'https://www.dlink.com/'
tags:
  - cve.org
ingestedAt: '2026-10-19T14:30:01.065Z'
---

## Overview

A vulnerability was detected in D-Link E15, M32, R15 and R32. This issue affects some unknown processing of the file /etc/emDaemon/passwd of the component MQTT Broker. The manipulation results in hard-coded credentials. It is possible to launch the attack remotely. The exploit is now public and may be used.

## Affected

- `E15 n/a`
- `M32 n/a`
- `R15 n/a`
- `R32 n/a`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.