CVE-2026-4492

HIGH

Tenda A18 Pro formSetQosBand set_qosMib_list stack-based overflow

Title source: cna
STIX 2.1

Description

A vulnerability was found in Tenda A18 Pro 02.03.02.28. The affected element is the function set_qosMib_list of the file /goform/formSetQosBand. Performing a manipulation of the argument list results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been made public and could be used.

References (5)

Scores

CVSS v3 8.8
EPSS 0.0006
EPSS Percentile 17.3%
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 none
Automatable no
Technical Impact total

Details

CWE
CWE-119 CWE-121
Status published
Products (1)
Tenda/A18 Pro 02.03.02.28
Published Mar 20, 2026
Tracked Since Mar 20, 2026