VulnSocial

CVE-2026-32678Disclosure(buffalo / fs-m1266)

LOWCVSS 8.7 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Authentication bypass issue exists in BUFFALO Wi-Fi router products, which may allow an attacker to alter critical configuration settings without authentication.

buffalo CVEsBack to dashboard
0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-288

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • fs-m1266
  • fs-m1266_firmware
  • fs-s1266
  • fs-s1266_firmware

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
buffalo
Products
fs-m1266fs-m1266_firmwarefs-s1266fs-s1266_firmwarevr-u300wvr-u300w_firmwarevr-u500xvr-u500x_firmwarewapm-1266rwapm-1266r_firmware

1 version affected across 92 products

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-03-27: 1Technical Details · 2026-03-27: 103-27
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • CVE@CVEnew
    Disclosure

    CVE-2026-32678 Authentication bypass issue exists in BUFFALO Wi-Fi router products, which may allow an attacker to alter critical configuration settings without authentication. https://www.cve.org/CVERecord?id=CVE-2026-32678

    Post summary

    The text announces an authentication bypass vulnerability (CVE‑2026‑32678) affecting BUFFALO Wi‑Fi routers, noting its potential to modify critical settings, but provides no PoC, exploit, or patch information.

    0001092
    56.9K followersView on X
CPE platform detail92 entries

92 of 92 entries

PartVendorProductVersionTarget SWTarget HW
HWbuffalofs-m1266---
OSbuffalofs-m1266_firmware---
HWbuffalofs-s1266---
OSbuffalofs-s1266_firmware---
HWbuffalovr-u300w---
OSbuffalovr-u300w_firmware---
HWbuffalovr-u500x---
OSbuffalovr-u500x_firmware---
HWbuffalowapm-1266r---
OSbuffalowapm-1266r_firmware---
HWbuffalowapm-1266wdpr---
OSbuffalowapm-1266wdpr_firmware---
HWbuffalowapm-1266wdpra---
OSbuffalowapm-1266wdpra_firmware---
HWbuffalowapm-1750d---
OSbuffalowapm-1750d_firmware---
HWbuffalowapm-2133r---
OSbuffalowapm-2133r_firmware---
HWbuffalowapm-2133tr---
OSbuffalowapm-2133tr_firmware---
HWbuffalowapm-ax4r---
OSbuffalowapm-ax4r_firmware---
HWbuffalowapm-ax8r---
OSbuffalowapm-ax8r_firmware---
HWbuffalowapm-axetr---
OSbuffalowapm-axetr_firmware---
HWbuffalowaps-1266---
OSbuffalowaps-1266_firmware---
HWbuffalowaps-ax4---
OSbuffalowaps-ax4_firmware---
HWbuffalowcr-1166dhpl---
OSbuffalowcr-1166dhpl_firmware---
HWbuffalowem-1266---
OSbuffalowem-1266_firmware---
HWbuffalowem-1266wp---
OSbuffalowem-1266wp_firmware---
HWbuffalowrm-d2133hp---
OSbuffalowrm-d2133hp_firmware---
HWbuffalowrm-d2133hs---
OSbuffalowrm-d2133hs_firmware---
HWbuffalowsr3600be4-kh---
OSbuffalowsr3600be4-kh_firmware---
HWbuffalowsr3600be4p---
OSbuffalowsr3600be4p_firmware---
HWbuffalowtr-m2133hp---
OSbuffalowtr-m2133hp_firmware---
HWbuffalowtr-m2133hs---
OSbuffalowtr-m2133hs_firmware---
HWbuffalowxr-1750dhp---
HWbuffalowxr-1750dhp2---
OSbuffalowxr-1750dhp2_firmware---
OSbuffalowxr-1750dhp_firmware---
HWbuffalowxr-1900dhp---
HWbuffalowxr-1900dhp2---
OSbuffalowxr-1900dhp2_firmware---
HWbuffalowxr-1900dhp3---
OSbuffalowxr-1900dhp3_firmware---
OSbuffalowxr-1900dhp_firmware---
HWbuffalowxr-5950ax12---
OSbuffalowxr-5950ax12_firmware---
HWbuffalowxr-6000ax12b---
OSbuffalowxr-6000ax12b_firmware---
HWbuffalowxr-6000ax12p---
OSbuffalowxr-6000ax12p_firmware---
HWbuffalowxr-6000ax12s---
OSbuffalowxr-6000ax12s_firmware---
HWbuffalowxr18000be10p---
OSbuffalowxr18000be10p_firmware---
HWbuffalowzr-1166dhp---
HWbuffalowzr-1166dhp2---
OSbuffalowzr-1166dhp2_firmware---
OSbuffalowzr-1166dhp_firmware---
HWbuffalowzr-1750dhp---
HWbuffalowzr-1750dhp2---
OSbuffalowzr-1750dhp2_firmware---
OSbuffalowzr-1750dhp_firmware---
HWbuffalowzr-600dhp---
HWbuffalowzr-600dhp2---
OSbuffalowzr-600dhp2_firmware---
HWbuffalowzr-600dhp3---
OSbuffalowzr-600dhp3_firmware---
OSbuffalowzr-600dhp_firmware---
HWbuffalowzr-900dhp---
HWbuffalowzr-900dhp2---
OSbuffalowzr-900dhp2_firmware---
OSbuffalowzr-900dhp_firmware---
HWbuffalowzr-s1750dhp---
OSbuffalowzr-s1750dhp_firmware---
HWbuffalowzr-s600dhp---
OSbuffalowzr-s600dhp_firmware---
HWbuffalowzr-s900dhp---
OSbuffalowzr-s900dhp_firmware---

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