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Wxr-1900dhp2 Firmware

9 CVEs tracked. None of them is in CISA KEV.

This hub aggregates every CVE we track for Wxr-1900dhp2 Firmware, a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.

Wxr-1900dhp2 Firmware CVEs per month

Nov 2024 to Oct 2026. Point at a month, or focus the strip and use the arrow keys.
Wxr-1900dhp2 Firmware CVEs per month
MonthCVEs
2024-110
2024-120
2025-010
2025-020
2025-030
2025-040
2025-050
2025-060
2025-070
2025-080
2025-090
2025-100
2025-110
2025-120
2026-010
2026-020
2026-035
2026-040
2026-050
2026-060
2026-070
2026-080
2026-090
2026-100

Severity

How the 9 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.

  • Critical333%
  • High556%
  • Medium111%

Latest CVEs

The 9 most recently published vulnerabilities affecting Wxr-1900dhp2 Firmware.

  1. 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
  2. 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
  3. 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
  4. 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
  5. 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
  6. CVE-2022-40966Authentication bypass vulnerability in multiple Buffalo network devices allows a network-adjacent attacker to bypass authentication and access the device. The affected products/versions are as foll...8.8
  7. CVE-2018-0523Buffalo WXR-1900DHP2 firmware Ver.2.48 and earlier allows an attacker to execute arbitrary OS commands via unspecified vectors.8.8
  8. CVE-2018-0521Buffalo WXR-1900DHP2 firmware Ver.2.48 and earlier allows an attacker to bypass authentication and execute arbitrary commands on the device via unspecified vectors.8.8
  9. CVE-2018-0522Buffer overflow in Buffalo WXR-1900DHP2 firmware Ver.2.48 and earlier allows an attacker to execute arbitrary code via a specially crafted file.7.8

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