CVE-2026-32678

CVSS 8.7 HIGHEPSS 0.3%CWE-288

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.7EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

27 Mar 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Authentication bypass issue exists in BUFFALO Wi-Fi router products, which may allow an attacker to alter critical configuration settings without authentication.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/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