CVE-2026-7151HIGH 8.8EPSS p45.5%

CVE-2026-7151CVE-2026-7151

Description

A vulnerability was determined in Tenda HG3 2.0. Impacted is the function formUploadConfig of the file /boaform/formIPv6Routing. This manipulation of the argument destNet causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.

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
EPSS0.63% probability of exploitation · percentile 45.5% · 2026-06-19T12:03:05Z
Published2026-04-27
Last modified2026-04-30

Underlying weaknesses· 2

CWE-119CWE-121

References

  1. https://vuldb.com/submit/802058
  2. https://vuldb.com/vuln/359750
  3. https://vuldb.com/vuln/359750/cti
  4. https://www.notion.so/33e0c75766a88041bd86d3810994a541
  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.