CVE-2026-27848

CRITICAL
2026-02-25 a6d3dc9e-0591-4a13-bce7-0f5b31ff6158
9.8
CVSS 3.1
Share

CVSS Vector

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

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
CVE Published
Feb 25, 2026 - 16:23 nvd
CRITICAL 9.8

Tags

Command Injection

Description

Due to missing neutralization of special elements, OS commands can be injected via the handshake of a TLS-SRP connection, which are ultimately run as the root user. This issue affects MR9600: 1.0.4.205530; MX4200: 1.0.13.210200.

Analysis

OS command injection via TLS-SRP handshake. Similar to CVE-2026-27847 but targeting command execution through the SRP authentication process.

Sign in for full analysis, threat intelligence, and remediation guidance.

Remediation

Within 24 hours: Identify and inventory all MR9600 (v1.0.4.205530) and MX4200 (v1.0.13.210200) devices in your environment and restrict network access to these devices to essential administrative personnel only. Within 7 days: Implement network segmentation to isolate affected devices, disable TLS-SRP if operationally feasible, and establish continuous monitoring for suspicious connection attempts. …

Sign in for detailed remediation steps.

Full analysis requires sign-in

Get intelligence summaries, risk assessment, exploit details, threat intel, and remediation guidance.

Sign in - Free

Priority Score

49
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +49
POC: 0

Share

CVE-2026-27848 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy