CVE-2026-1140HIGH 8.8EPSS p46.3%

CVE-2026-1140CVE-2026-1140

Description

A vulnerability was found in UTT 进取 520W 1.7.7-180627. This issue affects the function strcpy of the file /goform/ConfigExceptAli. The manipulation results in buffer overflow. It is possible to launch the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

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
EPSS0.65% probability of exploitation · percentile 46.3% · 2026-06-19T12:03:05Z
Published2026-01-19
Last modified2026-02-04

Underlying weaknesses· 2

CWE-119CWE-120

References

  1. https://github.com/cymiao1978/cve/blob/main/new/35.md
  2. https://vuldb.com/?ctiid.341731
  3. https://vuldb.com/?id.341731
  4. https://vuldb.com/?submit.735300

2

TypeTargetConfidenceTier
WeaknessImproper Restriction of Operations within the Bounds of a Memory Buffercwe-1190%live
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.