CVE-2026-10191

HIGH

Tenda W12 httpd cgiWifiMacFilterSet stack-based overflow

Title source: cna
STIX 2.1

Description

A vulnerability was determined in Tenda W12 3.0.0.7(4763). Impacted is the function cgiWifiMacFilterSet of the file /bin/httpd. This manipulation of the argument wifiMacFilterSet.macList.mac causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized.

References (6)

Core 6
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-367472 | Tenda W12 httpd cgiWifiMacFilterSet stack-based overflow
https://vuldb.com/vuln/367472
Signature, Permissions Required signature permissions-required
VDB-367472 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/vuln/367472/cti
Third Party Advisory third-party-advisory
CVE-2026-10191 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-10191
Third Party Advisory third-party-advisory
Submit #820023 | Tenda W12 V3.0.0.7(4763) Stack-based Buffer Overflow
https://vuldb.com/submit/820023
Product product
https://www.tenda.com.cn/

Scores

CVSS v3 8.8
EPSS 0.0048
EPSS Percentile 37.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-119 CWE-121
Status published
Products (1)
Tenda/W12 3.0.0.7(4763)
Published May 31, 2026
Tracked Since May 31, 2026