CVE-2026-5687HIGH 8.8EPSS p47.1%

CVE-2026-5687CVE-2026-5687

Description

A weakness has been identified in Tenda CX12L 16.03.53.12. This issue affects the function fromNatStaticSetting of the file /goform/NatStaticSetting. This manipulation of the argument page causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks.

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
EPSS0.67% probability of exploitation · percentile 47.1% · 2026-06-18T12:00:27Z
Published2026-04-06
Last modified2026-04-29

Underlying weaknesses· 2

CWE-119CWE-121

References

  1. https://github.com/cve-a/lvdan/issues/5
  2. https://vuldb.com/submit/792785
  3. https://vuldb.com/vuln/355514
  4. https://vuldb.com/vuln/355514/cti
  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.

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.