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    CVE-2026-11734

    A buffer overflow vulnerability in the listed NETGEAR models allows an authenticated admin user to cause the affected device to become temporarily unavailable.

    Published:Aug 11, 2026
    Last Modified:Aug 12, 2026
    EPS:Aug 11, 2026
    EPSS Score:
    CVSS Score:1.1

    Affected Products

    Vendor
    Netgear
    Product
    Mr70
    Vendor
    Netgear
    Product
    Mr90
    Vendor
    Netgear
    Product
    Ms70
    Vendor
    Netgear
    Product
    Ms90
    Vendor
    Netgear
    Product
    Rax41
    Vendor
    Netgear
    Product
    Rax41v2
    Vendor
    Netgear
    Product
    Rax42
    Vendor
    Netgear
    Product
    Rax42v2
    Vendor
    Netgear
    Product
    Rax43
    Vendor
    Netgear
    Product
    Rax43v2
    Vendor
    Netgear
    Product
    Rax49s
    Vendor
    Netgear
    Product
    Rax50
    Vendor
    Netgear
    Product
    Rax50v2
    Vendor
    Netgear
    Product
    Rax54s
    Vendor
    Netgear
    Product
    Rax54sv2

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-121 Stack-based Buffer Overflow

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-11739 (CVSS 4.9) — A command injection vulnerability in certain affected NETGEAR Nighthawk devices allows a network-adjacent att…
    CVE-2026-62657 (CVSS 4.9) — A security flaw in the router's certificate validation process was discovered in the NETGEAR XR1000 Gaming Rou…
    CVE-2026-0418 (CVSS 4.3) — Insufficient configuration management in the listed devices allows authenticated administrators connected to t…
    CVE-2026-0417 (CVSS 4.3) — Insufficient input validation vulnerability in the listed NETGEAR devices allows authenticated administrators …
    CVE-2026-9210 (CVSS 4.9) — Insufficient input validation vulnerability in the listed NETGEAR models allows authenticated administrators c…
    CVE-2026-9213 (CVSS 6.9) — A vulnerability in the affected NETGEAR gaming routers allows attackers with the ability to intercept and tamp…

    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