CVE-2026-27849

CRITICAL EPSS 23.1%
Published Feb 25, 20264mo ago · Modified Apr 15, 20262mo ago
9.8 CVSS 3.1
Critical
Find Similar
Published Feb 25, 2026 4mo ago
Last Modified Apr 15, 2026 2mo ago

Description

Due to missing neutralization of special elements, OS commands can be injected via the update functionality of a TLS-SRP connection, which is normally used for configuring devices inside the mesh network. This issue affects MR9600: 1.0.4.205530; MX4200: 1.0.13.210200.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
23.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-78 OS Command Injection Injection

References 1

  • syss.de https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2025-011.txt

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.