CVE-2026-4553 - Tenda F453 Parameters Natlimit fromNatlimit stack-based overflow

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HIGH

Tenda F453 Parameters Natlimit fromNatlimit stack-based overflow

Published Mar 22, 2026

8.7

HIGH

CVSS 4.0

EPSS 1.01%

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.

Affected products

Vendor Tenda Product n/a Default
n/a
- Version
  1.0.0.3
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Tenda

n/a

Version	Status	Constraints
1.0.0.3	affected	-

Remediation

No remediation recorded yet.

Weaknesses (2)

CWE-119

Buffer Overflow

CWE-121

References (6)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-14317
Advisory
https://github.com/Litengzheng/vul_db/blob/main/F453/vul_88/README.md
exploitThird Party Advisory
https://vuldb.com/?ctiid.352380
signaturepermissions-requiredPermissions RequiredVDB Entry
https://vuldb.com/?id.352380
vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry
https://vuldb.com/?submit.774931
third-party-advisoryThird Party AdvisoryVDB Entry
https://www.tenda.com.cn/
broken-linkproduct

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-14317		Advisory
https://github.com/Litengzheng/vul_db/blob/main/F453/vul_88/README.md		exploitThird Party Advisory
https://vuldb.com/?ctiid.352380		signaturepermissions-requiredPermissions RequiredVDB Entry
https://vuldb.com/?id.352380		vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry
https://vuldb.com/?submit.774931		third-party-advisoryThird Party AdvisoryVDB Entry
https://www.tenda.com.cn/		broken-linkproduct