CVE-2026-7078

HIGH

Tenda F456 httpd SetIpBind fromSetIpBind buffer overflow

Title source: cna

Description

A security flaw has been discovered in Tenda F456 1.0.0.5. The impacted element is the function fromSetIpBind of the file /goform/SetIpBind of the component httpd. The manipulation of the argument page results in buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.

References (5)

Core 5

Core References

Vdb Entry, Technical Description vdb-entry technical-description

VDB-359653 | Tenda F456 httpd SetIpBind fromSetIpBind buffer overflow

https://vuldb.com/vuln/359653

Signature, Permissions Required signature permissions-required

VDB-359653 | CTI Indicators (IOB, IOC, IOA)

https://vuldb.com/vuln/359653/cti

Third Party Advisory third-party-advisory

Submit #798460 | Tenda F456 v1.0.0.5 Stack-based Buffer Overflow

https://vuldb.com/submit/798460

Exploit exploit

https://github.com/Litengzheng/vuldb_new/blob/main/F456/vul_129/README.md

View Exploit ZIP pw:eip

Product product

https://www.tenda.com.cn/

Scores

CVSS v3 8.8

EPSS 0.0062

EPSS Percentile 44.8%

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-120

Status published

Products (2)

Tenda/F456 1.0.0.5

tenda/f456_firmware 1.0.0.5

Published Apr 27, 2026

Tracked Since Apr 27, 2026