CVE-2026-6133HIGH 8.8EPSS p41.1%

CVE-2026-6133CVE-2026-6133

Description

A vulnerability was identified in Tenda F451 1.0.0.7_cn_svn7958. This affects the function fromSafeUrlFilter of the file /goform/SafeUrlFilter. Such manipulation of the argument page leads to stack-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might 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
EPSS0.54% probability of exploitation · percentile 41.1% · 2026-06-18T12:00:27Z
Published2026-04-12
Last modified2026-04-30

Underlying weaknesses· 2

CWE-119CWE-121

References

  1. https://github.com/Jimi-Lab/cve/issues/17
  2. https://vuldb.com/submit/792875
  3. https://vuldb.com/vuln/356997
  4. https://vuldb.com/vuln/356997/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

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