Vulnerability record · CVE-2026-5036 · published 29 March 2026

CVE-2026-5036: Tenda 4g06 firmware memory buffer overflow vulnerability

Tenda · 4g06 Firmware

A vulnerability was found in Tenda 4G06 04.06.01.29. This vulnerability affects the function fromDhcpListClient of the file /goform/DhcpListClient of the component Endpoint. Performing a manipulation of the argument page results in stack-based buffer overflow. The attack can be initiated remotely. The exploit has been made public and could be used.

7.4 CVSS 4.0 High EPSS 0.94% · top 40.6% CWE-119 · Memory buffer overflowCWE-121 · Stack-based buffer overflow

7.4CVSS 4.0 base score, v2 9.0

0.94%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

5References, 1 tagged exploit

17 Jun 2026Last modified by NVD

Description

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

4g06 Firmware Tenda

References

Link	Tags
https://github.com/Kiciot/cve/issues/1	ExploitIssue Tracking
https://vuldb.com/submit/778625	Permissions RequiredVDB Entry
https://vuldb.com/vuln/353962	Third Party AdvisoryVDB Entry
https://vuldb.com/vuln/353962/cti	Permissions RequiredVDB Entry
https://www.tenda.com.cn/	Product

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-5036), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.