CVE-2026-6198

CWE-119 — Buffer OverflowCWE-121 — Stack-based Buffer Overflow4 documents4 sources
Severity
7.4HIGH
EPSS
No EPSS data
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Tenda F456
Timeline
PublishedApr 13

Description

A vulnerability has been found in Tenda F456 1.0.0.5. This issue affects the function fromNatStaticSetting of the file /goform/NatStaticSetting. The manipulation of the argument page leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public 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 Packages1 packages

▶CVEListV5tenda/f4561.0.0.5

🔴Vulnerability Details

3
GHSA
GHSA-xr22-3p6x-xw4f: A vulnerability has been found in Tenda F456 1↗2026-04-13
▶
VulDB
Tenda F456 1.0.0.5 /goform/NatStaticSetting fromNatStaticSetting page stack-based overflow↗2026-04-13
▶
CVEList
Tenda F456 NatStaticSetting fromNatStaticSetting stack-based overflow↗2026-04-13
▶