CVE-2026-24115CRITICAL 9.8EPSS p48.1%

CVE-2026-24115CVE-2026-24115

Description

An issue was discovered in Tenda W20E V4.0br_V15.11.0.6. Failure to validate the sizes of `gstup` and `gstdwn` before concatenating them into `gstruleQos` may lead to buffer overflow.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.69% probability of exploitation · percentile 48.1% · 2026-06-19T12:03:05Z
Published2026-03-02
Last modified2026-03-03

Underlying weaknesses· 1

CWE-120

References

  1. https://github.com/akuma-QAQ/CVEreport/tree/main/D-link/CVE-2026-24115
  2. https://www.tenda.com.cn/material/show/2707

1

TypeTargetConfidenceTier
WeaknessBuffer Copy without Checking Size of Input ('Classic Buffer Overflow')cwe-1200%live

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