CVE-2026-27846

MEDIUM EPSS 3.6%

Published Feb 25, 20264mo ago · Modified Jun 17, 20261w ago

6.2 CVSS 3.1

Medium

Published Feb 25, 2026 4mo ago

Last Modified Jun 17, 2026 1w ago

Description

Due to missing authentication, a user with physical access to the device can misuse the mesh functionality for adding a new mesh device to the network to gain access to sensitive information, including the password for admin access to the web interface and the Wi-Fi passwords.This issue affects MR9600: 1.0.4.205530; MX4200: 1.0.13.210200.

CVSS Details

Base Score

6.2

Exploitability

2.5

Impact

3.6

Vector string

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector Local

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality High

Integrity None

Availability None

Threat Intelligence

EPSS Exploit Probability

3.6% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-306 Missing Authentication for Critical Function Authentication

References 1

syss.de https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2025-002.txt

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.