CVE-2026-4553

CWE-119 — Buffer OverflowCWE-121 — Stack-based Buffer Overflow3 documents3 sources
Severity
7.4HIGH
EPSS
0.0%
top 92.18%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Tenda F453Tenda F453 Firmware
Timeline
PublishedMar 22

Description

A vulnerability was identified in Tenda F453 1.0.0.3. Impacted is the function fromNatlimit of the file /goform/Natlimit of the component Parameters Handler. The manipulation of the argument page leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is publicly available and might 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/f4531.0.0.3
▶NVDtenda/f453_firmware1.0.0.3

🔴Vulnerability Details

2
CVEList
Tenda F453 Parameters Natlimit fromNatlimit stack-based overflow↗2026-03-22
▶
GHSA
GHSA-7xjm-vrcp-p3wm: A vulnerability was identified in Tenda F453 1↗2026-03-22
▶