FF
Product
Fs-s1266 Firmware
by Buffalo · last CVE Mar 27, 2026
5
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 3High 1Medium 1Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-33280
9.8
0%
Mar 27
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…
Affected: before 4.13
CVE-2026-32669
9.8
0%
Mar 27
Code injection vulnerability exists in BUFFALO Wi-Fi router products
Affected: before 4.13
CVE-2026-27650
9.8
1%
Mar 27
OS Command Injection vulnerability exists in BUFFALO Wi-Fi router products
Affected: before 4.13
CVE-2026-32678
7.5
0%
Mar 27
Authentication bypass issue exists in BUFFALO Wi-Fi router products, which may allow an attacker to alter critical configuration settings without authentication
Affected: before 4.13
CVE-2026-33366
5.3
0%
Mar 27
Missing authentication for critical function vulnerability in BUFFALO Wi-Fi router products may allow an attacker to forcibly reboot the product without authentication
Affected: before 4.13
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