CVE-2026-10191

HIGH 8.8

Tenda W12 httpd cgiWifiMacFilterSet stack-based overflow

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-121 CWE-119
Vendor	tenda
Product	w12
Published	May 31, 2026
Last Updated	Jun 1, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Tenda / W12

3.0.0.7(4763)

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/367472 vuldb.com: https://vuldb.com/vuln/367472/cti vuldb.com: https://vuldb.com/cve/CVE-2026-10191 vuldb.com: https://vuldb.com/submit/820023 cdn2.v50to.cc: http://cdn2.v50to.cc/cgiWifiMacFilterSet_overflow.zip tenda.com.cn: https://www.tenda.com.cn/

Credits

🔍 CookedMelon (VulDB User)