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    CVE-2026-71991

    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.

    Published:Aug 8, 2026
    Last Modified:Aug 17, 2026
    EPS:Aug 8, 2026
    EPSS Score:0.0135
    CVSS Score:9.8

    Affected Products

    Vendor
    Msi
    Product
    Radix Axe6600

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-71993 (CVSS 9.3) — MSI Radix AXE6600 router firmware version v781521 contains a command injection vulnerability in the openvpn fu…
    CVE-2026-71992 (CVSS 9.3) — MSI Radix AXE6600 router firmware version v781521 contains a command injection vulnerability in the macfilter …
    CVE-2026-71990 (CVSS 9.3) — MSI Radix AXE6600 router firmware version v781521 contains a command injection vulnerability in the TelnetSSH …
    CVE-2026-71989 (CVSS 9.3) — MSI Radix AXE6600 router firmware version v781521 contains a command injection vulnerability in the porTrigger…
    CVE-2026-71988 (CVSS 9.3) — MSI Radix AXE6600 router firmware version v781521 contains a command injection vulnerability in the portFw fun…
    CVE-2026-71987 (CVSS 9.3) — MSI Radix AXE6600 router firmware version v781521 contains a command injection vulnerability in the alg functi…
    CVE-2026-71986 (CVSS 9.3) — MSI Radix AXE6600 router firmware version v781521 contains a command injection vulnerability in the dmz functi…
    CVE-2026-71985 (CVSS 9.3) — MSI Radix AXE6600 router firmware version v781521 contains a command injection vulnerability in the accesscont…
    CVE-2026-71984 (CVSS 9.3) — MSI Radix AXE6600 router firmware version v781521 contains a command injection vulnerability in the urlfilter …
    CVE-2026-71983 (CVSS 9.3) — MSI Radix AXE6600 router firmware version v781521 contains a command injection vulnerability in the wps.cgi in…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High