CVE-2026-5046

CWE-119 — Buffer OverflowCWE-121 — Stack-based Buffer Overflow3 documents3 sources
Severity
7.4HIGH
EPSS
0.1%
top 76.50%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Tenda Fh1201Tenda Fh1201 Firmware
Timeline
PublishedMar 29

Description

A flaw has been found in Tenda FH1201 1.2.0.14(408). Affected is the function formWrlExtraSet of the file /goform/WrlExtraSet of the component Parameter Handler. Executing a manipulation of the argument GO can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been published and may be used.

CVSS vector

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

Affected Packages2 packages

▶CVEListV5tenda/fh12011.2.0.14(408)
▶NVDtenda/fh1201_firmware1.2.0.14\(408\)

🔴Vulnerability Details

2
GHSA
GHSA-47v2-mwmm-f564: A flaw has been found in Tenda FH1201 1↗2026-03-29
▶
CVEList
Tenda FH1201 Parameter WrlExtraSet formWrlExtraSet stack-based overflow↗2026-03-29
▶