CVE-2026-6199

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 was found in Tenda F456 1.0.0.5. Impacted is the function fromqossetting of the file /goform/qossetting. The manipulation of the argument page results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been made public and could 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
CVEList
Tenda F456 qossetting fromqossetting stack-based overflow↗2026-04-13
▶
VulDB
Tenda F456 1.0.0.5 /goform/qossetting fromqossetting page stack-based overflow↗2026-04-13
▶
GHSA
GHSA-8977-93px-wpcg: A vulnerability was found in Tenda F456 1↗2026-04-13
▶