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Buffalo

36 CVEs tracked since 2016. Since Jun 2016, 1 of them reached CISA KEV.

Buffalo CVEs per month

Jun 2016 to Oct 2026. Point at a month, or focus the strip and use the arrow keys.
Buffalo CVEs per month, with the share now in CISA KEV
MonthCVEsIn CISA KEV
2016-0620
2016-070
2016-08no snapshot
2016-090
2016-100
2016-11no snapshot
2016-120
2017-01no snapshot
2017-021 or fewer
2017-031 or fewer
2017-04no snapshot
2017-051 or fewer
2017-06no snapshot
2017-0730
2017-082 or fewer
2017-091 or fewer
2017-101 or fewer
2017-11no snapshot
2017-1220
2018-012 or fewer
2018-021 or fewer
2018-0330
2018-04no snapshot
2018-05no snapshot
2018-062 or fewer
2018-072 or fewer
2018-082 or fewer
2018-092 or fewer
2018-102 or fewer
2018-11no snapshot
2018-122 or fewer
2019-01no snapshot
2019-021 or fewer
2019-03no snapshot
2019-04no snapshot
2019-0530
2019-06no snapshot
2019-072 or fewer
2019-082 or fewer
2019-092 or fewer
2019-102 or fewer
2019-112 or fewer
2019-122 or fewer
2020-012 or fewer
2020-022 or fewer
2020-032 or fewer
2020-04no snapshot
2020-05no snapshot
2020-062 or fewer
2020-07no snapshot
2020-082 or fewer
2020-0920
2020-101 or fewer
2020-111 or fewer
2020-122 or fewer
2021-012 or fewer
2021-022 or fewer
2021-03no snapshot
2021-0461
2021-052 or fewer
2021-0620
2021-072 or fewer
2021-083 or fewer
2021-092 or fewer
2021-102 or fewer
2021-112 or fewer
2021-122 or fewer
2022-012 or fewer
2022-022 or fewer
2022-033 or fewer
2022-043 or fewer
2022-053 or fewer
2022-063 or fewer
2022-073 or fewer
2022-083 or fewer
2022-093 or fewer
2022-102 or fewer
2022-113 or fewer
2022-1260
2023-013 or fewer
2023-023 or fewer
2023-03no snapshot
2023-0430
2023-053 or fewer
2023-064 or fewer
2023-073 or fewer
2023-084 or fewer
2023-093 or fewer
2023-104 or fewer
2023-114 or fewer
2023-1240
2024-014 or fewer
2024-024 or fewer
2024-034 or fewer
2024-044 or fewer
2024-055 or fewer
2024-064 or fewer
2024-074 or fewer
2024-084 or fewer
2024-093 or fewer
2024-104 or fewer
2024-114 or fewer
2024-123 or fewer
2025-014 or fewer
2025-023 or fewer
2025-035 or fewer
2025-044 or fewer
2025-054 or fewer
2025-064 or fewer
2025-075 or fewer
2025-084 or fewer
2025-094 or fewer
2025-104 or fewer
2025-114 or fewer
2025-125 or fewer
2026-015 or fewer
2026-025 or fewer
2026-037 or fewer
2026-046 or fewer
2026-057 or fewer
2026-067 or fewer
2026-077 or fewer
2026-088 or fewer
2026-099 or fewer
2026-106 or fewer

Products

The products that kept showing up in Buffalo's monthly top three, with their CVEs summed over those months.

  1. Vr-s1000 Firmware41 month
  2. Bs-gs2008p Firmware31 month
  3. Bs-gs2016 Firmware31 month
  4. Bs-gs2016p Firmware31 month
  5. Hw-450hp-zwe Firmware31 month
  6. Open Xdmod31 month
  7. Wsr-2533dhp3-bk Firmware31 month
  8. Wsr-2533dhpl2 Firmware31 month
  9. Wsr-2533dhpl2-bk Firmware31 month
  10. Wsr-a2533dhp2 Firmware31 month

Latest CVEs

The 15 most recently published vulnerabilities affecting Buffalo.

  1. CVE-2026-45779Open XDMoD Vulnerable to Unauthenticated SQL Injection Leading to Full Database Compromise9.8
  2. CVE-2026-45778Open XDMoD Vulnerable to Reflected Cross-Site Scripting (XSS) in Password Reset5.4
  3. CVE-2026-45777Open XDMoD Vulnerable to Unauthenticated Remote Code Execution (RCE) via OS Command Injection9.8
  4. CVE-2026-45776Open XDMoD has Broken Access Control via Client-Controlled Session Variable4.3
  5. CVE-2026-33366Missing authentication for critical function vulnerability in BUFFALO Wi-Fi router products may allow an attacker to forcibly reboot the product without authentication.5.3
  6. CVE-2026-33280Hidden 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...9.8
  7. CVE-2026-32678Authentication bypass issue exists in BUFFALO Wi-Fi router products, which may allow an attacker to alter critical configuration settings without authentication.7.5
  8. CVE-2026-32669Code injection vulnerability exists in BUFFALO Wi-Fi router products. If this vulnerability is exploited, an arbitrary code may be executed on the products.9.8
  9. CVE-2026-27650OS Command Injection vulnerability exists in BUFFALO Wi-Fi router products. If this vulnerability is exploited, an arbitrary OS command may be executed on the products.9.8
  10. CVE-2026-29516Buffalo TeraStation TS5400R Excessive File Permissions Information Disclosure4.9
  11. CVE-2024-26023OS command injection vulnerability in BUFFALO wireless LAN routers allows a logged-in user to execute arbitrary OS commands.4.2
  12. CVE-2024-23486Plaintext storage of a password issue exists in BUFFALO wireless LAN routers, which may allow a network-adjacent unauthenticated attacker with access to the product's login page may obtain configur...9.8
  13. CVE-2023-49038Command injection in the ping utility on Buffalo LS210D 1.78-0.03 allows a remote authenticated attacker to inject arbitrary commands onto the NAS as root.7.2
  14. CVE-2023-51073An issue in Buffalo LS210D v.1.78-0.03 allows a remote attacker to execute arbitrary code via the Firmware Update Script at /etc/init.d/update_notifications.sh.8.1
  15. CVE-2023-51363VR-S1000 firmware Ver. 2.37 and earlier allows a network-adjacent unauthenticated attacker who can access the product's web management page to obtain sensitive information.6.5

The record

Peak rank
#63 in Jun 2016
Busiest month shown
Apr 2021, 6 CVEs
Months with a KEV entry
1 since Jun 2016
Monthly snapshots
11 since 2016
Buffalo's full record, month by month