CVE-2026-4492HIGH 8.8EPSS p46.0%

CVE-2026-4492CVE-2026-4492

Description

A vulnerability was found in Tenda A18 Pro 02.03.02.28. The affected element is the function set_qosMib_list of the file /goform/formSetQosBand. Performing a manipulation of the argument list results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been made public and could 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
EPSS0.64% probability of exploitation · percentile 46.0% · 2026-06-19T12:03:05Z
Published2026-03-20
Last modified2026-04-22

Underlying weaknesses· 2

CWE-119CWE-121

References

  1. https://github.com/lilukun337/cve/issues/4
  2. https://vuldb.com/?ctiid.352018
  3. https://vuldb.com/?id.352018
  4. https://vuldb.com/?submit.773682
  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

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