CVE-2026-4534

EUVD-2026-14281
A flaw has been found in Tenda FH451 1.0.0.9. This affects the function formWrlExtraSet of the file /goform/WrlExtraSet. This manipulation of the argument GO causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been published and may be used.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 25%
Affected Products (NVD)
VendorProductVersion
tendafh451_firmware
1.0.0.9
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/Litengzheng/vul_db/blob/main/FH451/vul_41/README.md
https://vuldb.com/?ctiid.352322
https://vuldb.com/?id.352322
https://vuldb.com/?submit.774342
https://www.tenda.com.cn/