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    CVE-2026-26791

    GL-iNet GL-AR300M16 v4.3.11 was discovered to contain a command injection vulnerability via the string port parameter in the enable_echo_server function. This vulnerability allows attackers to execute arbitrary commands via a crafted input.

    Published:Mar 12, 2026
    Last Modified:Jun 18, 2026
    EPS:Mar 12, 2026
    EPSS Score:0.02488
    CVSS Score:9.8

    Affected Products

    Vendor
    Gl-inet
    Product
    Ar300m16
    Vendor
    Gl-inet
    Product
    Ar300m16 Firmware
    Vendor
    Gl-inet
    Product
    Gl-ar300m16

    Exploits

    https://github.com/sezangel/IOT-vul/tree/main/GL-iNet/GL-AR300M16/enable_echo_server

    Related CVEs

    CVE-2026-26793 (CVSS 9.8) — GL-iNet GL-AR300M16 v4.3.11 was discovered to contain a command injection vulnerability via the set_config fun…
    CVE-2026-26795 (CVSS 9.8) — GL-iNet GL-AR300M16 v4.3.11 was discovered to contain a command injection vulnerability via the module paramet…
    CVE-2026-26792 (CVSS 9.8) — GL-iNet GL-AR300M16 v4.3.11 was discovered to contain multiple command injection vulnerabilities in the set_up…
    CVE-2026-26794 (CVSS 8.8) — GL-iNet GL-AR300M16 v4.3.11 was discovered to contain a SQL injection vulnerability via the add_group() functi…
    CVE-2024-45262 (CVSS 8.8) — An issue was discovered on certain GL-iNet devices, including MT6000, MT3000, MT2500, AXT1800, and AX1800 4.6.…
    CVE-2024-45261 (CVSS 8) — An issue was discovered on certain GL-iNet devices, including MT6000, MT3000, MT2500, AXT1800, and AX1800 4.6.…
    CVE-2024-45263 (CVSS 8.8) — An issue was discovered on certain GL-iNet devices, including MT6000, MT3000, MT2500, AXT1800, and AX1800 4.6.…
    CVE-2024-45259 (CVSS 6.5) — An issue was discovered on certain GL-iNet devices, including MT6000, MT3000, MT2500, AXT1800, and AX1800 4.6.…
    CVE-2024-45260 (CVSS 8) — An issue was discovered on certain GL-iNet devices, including MT6000, MT3000, MT2500, AXT1800, and AX1800 4.6.…
    CVE-2024-28077 (CVSS 7.5) — A denial-of-service issue was discovered on certain GL-iNet devices. Some websites can detect devices exposed …

    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