# Buffalo Wzr-1750dhp Firmware vulnerabilities

Source: https://junglewise.ai/threats/technologies/wzr-1750dhp-firmware  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/wzr-1750dhp-firmware.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 5 vulnerabilities in Buffalo Wzr-1750dhp Firmware: 0 in the last 7 days and 0 in the last 90 days, 3 of them critical and 0 exploited in the wild. The most recent, CVE-2026-33366, was published on 27 March 2026.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 5 (3 critical, 0 exploited in the wild)

## About Buffalo Wzr-1750dhp Firmware

Firmware for the Buffalo WZR-1750DHP wireless router.

## Latest Buffalo Wzr-1750dhp Firmware vulnerabilities

- [CVE-2026-33366: Missing authentication for critical function vulnerability in BUFFALO Wi-Fi router products may allow an attacker to…](https://junglewise.ai/threats/cve-2026-33366-missing-authentication-for-critical-function-vulnerability-in) (medium, CVSS 5.3, published 27 Mar 2026)
- [CVE-2026-33280: Hidden functionality issue exists in BUFFALO Wi-Fi router products, which may allow an attacker to gain access to the…](https://junglewise.ai/threats/cve-2026-33280-hidden-functionality-issue-exists-in-buffalo-wi-fi-router) (critical, CVSS 9.8, published 27 Mar 2026)
- [CVE-2026-32678: Authentication bypass issue exists in BUFFALO Wi-Fi router products, which may allow an attacker to alter critical…](https://junglewise.ai/threats/cve-2026-32678-authentication-bypass-issue-exists-in-buffalo-wi-fi-router) (high, CVSS 7.5, published 27 Mar 2026)
- [CVE-2026-32669: Code injection vulnerability exists in BUFFALO Wi-Fi router products. If this vulnerability is exploited, an arbitrary…](https://junglewise.ai/threats/cve-2026-32669-code-injection-vulnerability-exists-in-buffalo-wi-fi-router) (critical, CVSS 9.8, published 27 Mar 2026)
- [CVE-2026-27650: OS Command Injection vulnerability exists in BUFFALO Wi-Fi router products. If this vulnerability is exploited, an…](https://junglewise.ai/threats/cve-2026-27650-os-command-injection-vulnerability-exists-in-buffalo-wi-fi-router) (critical, CVSS 9.8, published 27 Mar 2026)

## Most severe Buffalo Wzr-1750dhp Firmware vulnerabilities

- [CVE-2026-27650: OS Command Injection vulnerability exists in BUFFALO Wi-Fi router products. If this vulnerability is exploited, an…](https://junglewise.ai/threats/cve-2026-27650-os-command-injection-vulnerability-exists-in-buffalo-wi-fi-router) (critical, CVSS 9.8, published 27 Mar 2026)
- [CVE-2026-33280: Hidden functionality issue exists in BUFFALO Wi-Fi router products, which may allow an attacker to gain access to the…](https://junglewise.ai/threats/cve-2026-33280-hidden-functionality-issue-exists-in-buffalo-wi-fi-router) (critical, CVSS 9.8, published 27 Mar 2026)
- [CVE-2026-32669: Code injection vulnerability exists in BUFFALO Wi-Fi router products. If this vulnerability is exploited, an arbitrary…](https://junglewise.ai/threats/cve-2026-32669-code-injection-vulnerability-exists-in-buffalo-wi-fi-router) (critical, CVSS 9.8, published 27 Mar 2026)
- [CVE-2026-32678: Authentication bypass issue exists in BUFFALO Wi-Fi router products, which may allow an attacker to alter critical…](https://junglewise.ai/threats/cve-2026-32678-authentication-bypass-issue-exists-in-buffalo-wi-fi-router) (high, CVSS 7.5, published 27 Mar 2026)
- [CVE-2026-33366: Missing authentication for critical function vulnerability in BUFFALO Wi-Fi router products may allow an attacker to…](https://junglewise.ai/threats/cve-2026-33366-missing-authentication-for-critical-function-vulnerability-in) (medium, CVSS 5.3, published 27 Mar 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other Buffalo technologies

- [Buffalo Fs-M1266](https://junglewise.ai/threats/technologies/fs-m1266): 5 vulnerabilities
- [Buffalo Fs-M1266 Firmware](https://junglewise.ai/threats/technologies/fs-m1266-firmware): 5 vulnerabilities
- [Buffalo Fs-S1266](https://junglewise.ai/threats/technologies/fs-s1266): 5 vulnerabilities
- [Buffalo Fs-S1266 Firmware](https://junglewise.ai/threats/technologies/fs-s1266-firmware): 5 vulnerabilities
- [Buffalo Vr-U300w](https://junglewise.ai/threats/technologies/vr-u300w): 5 vulnerabilities
- [Buffalo Vr-U300w Firmware](https://junglewise.ai/threats/technologies/vr-u300w-firmware): 5 vulnerabilities
- [Buffalo Vr-U500x](https://junglewise.ai/threats/technologies/vr-u500x): 5 vulnerabilities
- [Buffalo Vr-U500x Firmware](https://junglewise.ai/threats/technologies/vr-u500x-firmware): 5 vulnerabilities
- [Buffalo Wapm-1266r](https://junglewise.ai/threats/technologies/wapm-1266r): 5 vulnerabilities
- [Buffalo Wapm-1266r Firmware](https://junglewise.ai/threats/technologies/wapm-1266r-firmware): 5 vulnerabilities
- [Buffalo Wapm-1266wdpr](https://junglewise.ai/threats/technologies/wapm-1266wdpr): 5 vulnerabilities
- [Buffalo Wapm-1266wdpr Firmware](https://junglewise.ai/threats/technologies/wapm-1266wdpr-firmware): 5 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Buffalo Wzr-1750dhp Firmware vulnerabilities", https://junglewise.ai/threats/technologies/wzr-1750dhp-firmware, 9 November 2026.