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    Dashboard / CVE / CVE-2026-18607

    CVE-2026-18607

    A security vulnerability has been detected in Wavlink WN572, WN570H, WN573, WN529, WN530, WN531, WN535, etc. WN529, WN530, WN531, WN535, WN536, WN551, WN557 and NU516 up to 20260609. Affected by this issue is the function strcpy of the file upload.cgi of the component lighttpd. The manipulation of the argument HTTP_COOKIE leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.

    Published:Aug 3, 2026
    Last Modified:Aug 3, 2026
    EPS:Aug 3, 2026
    EPSS Score:
    CVSS Score:8.8

    Affected Products

    Vendor
    Wavlink
    Product
    Etc. Wn529
    Vendor
    Wavlink
    Product
    Nu516
    Vendor
    Wavlink
    Product
    Wn529
    Vendor
    Wavlink
    Product
    Wn530
    Vendor
    Wavlink
    Product
    Wn531
    Vendor
    Wavlink
    Product
    Wn535
    Vendor
    Wavlink
    Product
    Wn536
    Vendor
    Wavlink
    Product
    Wn551
    Vendor
    Wavlink
    Product
    Wn557
    Vendor
    Wavlink
    Product
    Wn570h
    Vendor
    Wavlink
    Product
    Wn572
    Vendor
    Wavlink
    Product
    Wn573

    Exploits

    No exploit reference

    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