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HIGHCVE-2026-33280Published Modified CNA jpcert

CVE-2026-33280: Hidden functionality issue exists in BUFFALO Wi-Fi router products, which may allow an attacker to gain access to the product’s debugging functionality, resulting in the execution of arbitrary OS commands

Hidden functionality issue exists in BUFFALO Wi-Fi router products, which may allow an attacker to gain access to the product’s debugging functionality, resulting in the execution of arbitrary OS commands.

Metrics

CVSS v4.0
8.6
Severity
HIGH
Fixed in
Affected Products
1
Affected packages
  • BUFFALO INC. / BUFFALO Wi-Fi router products
    See "References" section
CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N