CVE-2026-33366

CVSS 6.9 MEDIUMEPSS 0.3%CWE-306

Missing authentication for critical function vulnerability in BUFFALO Wi-Fi router products may allow an attacker to forcibly reboot the product without authentication.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Affected products

BUFFALO INC. · BUFFALO Wi-Fi router products

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References

https://jvn.jp/en/jp/JVN83788689/https://www.buffalo.jp/news/detail/20260323-01.html