CVE-2026-4043HIGH 8.8EPSS p42.5%

CVE-2026-4043CVE-2026-4043

Description

A security vulnerability has been detected in Tenda i12 1.0.0.6(2204). The impacted element is the function formwrlSSIDget of the file /goform/wifiSSIDget. Such manipulation of the argument index leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed publicly and may 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
EPSS0.57% probability of exploitation · percentile 42.5% · 2026-06-19T12:03:05Z
Published2026-03-12
Last modified2026-04-02

Underlying weaknesses· 3

CWE-119CWE-121CWE-787

References

  1. https://github.com/Jimi-Lab/cve/issues/3
  2. https://vuldb.com/?ctiid.350655
  3. https://vuldb.com/?id.350655
  4. https://vuldb.com/?submit.769464
  5. https://www.tenda.com.cn/

3

TypeTargetConfidenceTier
WeaknessImproper Restriction of Operations within the Bounds of a Memory Buffercwe-1190%live
WeaknessStack-based Buffer Overflowcwe-1210%live
WeaknessOut-of-bounds Writecwe-7870%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.