Skip to contentBuffalo Wzr-600dhp Firmware vulnerabilities
- buffalo inc. wi-fi router products, buffalo fs-m1266 firmware, fs-s1266 firmware +44 more +46 moreMissing authentication for critical function vulnerability in BUFFALO Wi-Fi router products may...CVE-2026-333666.9 Medium
- buffalo inc. wi-fi router products, buffalo fs-m1266 firmware, fs-s1266 firmware +44 more +46 moreHidden functionality issue exists in BUFFALO Wi-Fi router products, which may allow an attacker...CVE-2026-332808.6 High
- buffalo inc. wi-fi router products, buffalo fs-m1266 firmware, fs-s1266 firmware +44 more +46 moreAuthentication bypass issue exists in BUFFALO Wi-Fi router products, which may allow an attacker...CVE-2026-326788.7 High
- buffalo inc. wi-fi router products, buffalo fs-m1266 firmware, fs-s1266 firmware +44 more +46 moreCode injection vulnerability exists in BUFFALO Wi-Fi router products. If this vulnerability is...CVE-2026-326698.7 High
- buffalo inc. wi-fi router products, buffalo fs-m1266 firmware, fs-s1266 firmware +44 more +46 moreOS Command Injection vulnerability exists in BUFFALO Wi-Fi router products. If this vulnerability...CVE-2026-276508.6 High
- buffalo bhr-4grv firmware, dwr-hp-g300nh firmware, dwr-pg firmware +73 more +75 moreAuthentication bypass vulnerability in multiple Buffalo network devices allows a network-adjacent...CVE-2022-409668.8 High
- buffalo bhr-4grv firmware, dwr-hp-g300nh firmware, dwr-pg firmware +52 more +54 moreHidden functionality vulnerability in multiple Buffalo network devices allows a network-adjacent...CVE-2022-390446.8 Medium
- buffalo hw-450hp-zwe firmware, wzr-300hp firmware, wzr-450hp-cwt firmware +7 more +9 moreUse of hard-coded credentials vulnerability in multiple Buffalo network devices allows a network...CVE-2022-348406.5 Medium
- buffalo bhr-4grv firmware, dwr-hp-g300nh firmware, fs-600dhp firmware +22 more +24 moreImproper access control vulnerability in Buffalo broadband routers (BHR-4GRV firmware Ver.1.99...CVE-2021-35128.8 High
- buffalo bhr-4grv firmware, dwr-hp-g300nh firmware, fs-600dhp firmware +22 more +24 moreDisclosure of sensitive information to an unauthorized user vulnerability in Buffalo broadband...CVE-2021-35114.3 Medium
- buffalo bhr-4grv firmware, dwr-hp-g300nh firmware, fs-600dhp firmware +31 more +33 moreBUFFALO WZR-600DHP3 devices with firmware 2.16 and earlier and WZR-S600DHP devices allow remote...CVE-2016-48166.5 Medium