CVE-2026-4553HIGH 8.8EPSS p50.0%

CVE-2026-4553CVE-2026-4553

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.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS0.75% probability of exploitation · percentile 50.0% · 2026-06-19T12:03:05Z
Published2026-03-22
Last modified2026-04-02

Underlying weaknesses· 2

CWE-119CWE-121

References

  1. https://github.com/Litengzheng/vul_db/blob/main/F453/vul_88/README.md
  2. https://vuldb.com/?ctiid.352380
  3. https://vuldb.com/?id.352380
  4. https://vuldb.com/?submit.774931
  5. https://www.tenda.com.cn/

2

TypeTargetConfidenceTier
WeaknessImproper Restriction of Operations within the Bounds of a Memory Buffercwe-1190%live
WeaknessStack-based Buffer Overflowcwe-1210%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2026-11557
CVE
CVE-2026-4552
CVE
CVE-2026-4551
CVE
CVE-2025-7506
CVE
CVE-2026-3379
CVE
CVE-2026-6123
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.