AUGUST 15, 2026
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Case File

CVE-2026-71991

CRITICAL · CVSS 9.8 EPSS 1.35% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-09 · Last synced 2026-08-15

CyberRota Analysis

AI-Generated

The MSI Radix AXE6600 router firmware version v781521 is vulnerable due to a command injection flaw in the TelnetSSH function, enabling remote attackers to execute arbitrary commands on the device. This critical vulnerability can lead to full system compromise, allowing attackers to gain root privileges. Organizations using this router model should prioritize immediate updates or mitigations to protect against potential exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-71991
Severity
CRITICAL
CVSS
9.8
EPSS
1.35%

Original NVD Description

MSI Radix AXE6600 router firmware version v781521 contains a command injection vulnerability in the TelnetSSH function used for Telnet configuration that allows remote attackers to execute arbitrary commands on the affected device. Attackers can exploit this vulnerability through the Telnet configuration interface to inject malicious commands and obtain root privileges on the underlying system.