Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2026-27846 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NDDVolerionCVSS-B:4.6 MEDIUMVector:CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CNA: CISA-ADPCVSS-B:6.2 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2025-002.txt ENISAAdvisoryExploitRemedy

Weakness Enumeration

CWE-IDCWE NameSource
CWE-306Missing Authentication for Critical FunctionENISA

Affected Products

ProductVersions
Linksys MR9600
1.0.4.205530

CPE

  • cpe:2.3:h:linksys:mr9600:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
Linksys MX4200
All versions

CPE

  • No CPEs found in CPE dictionary for this product.

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-27846
NVD Published Date:
Feb 25, 2026
NVD Last Modified:
Jun 17, 2026
Source:
ENISA
CVE-2026-27846 Details - Not Deferred