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CVE-2026-32669

Published: Mar 27, 2026Updated: Mar 31, 2026 Sources: CVE List NVDCWE-94
9.8CRITICAL
NVD MITRE
EPSS Score
0.3%
Top 82.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Code injection vulnerability exists in BUFFALO Wi-Fi router products. If this vulnerability is exploited, an arbitrary code may be executed on the products.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-94

Affected Products

wcr-1166dhpl firmwarebuffaloNetworking Infrastructure
wsr3600be4-kh firmwarebuffaloNetworking Infrastructure
wsr3600be4p firmwarebuffaloNetworking Infrastructure
wxr-1750dhp firmwarebuffaloNetworking Infrastructure
wxr-1750dhp2 firmwarebuffaloNetworking Infrastructure
buffalocommercialTWNetworking Infrastructureaka wzr-600dhp firmware, wzr-1750dhp2 firmware, wzr-900dhp firmware
and 42 more affected products View all →

Exploitability

Official Patch Available
No detection template yetWe can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://jvn.jp/en/jp/JVN83788689/
jvn.jp
https://www.buffalo.jp/news/detail/20260323-01.html
buffalo.jp

Timeline

Published
Mar 27, 2026
Last Updated
Mar 31, 2026

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