---
id: CVE-2025-58776
title: >-
  KV Studio versions 12.23 and prior contain a stack-based buffer overflow
  vulnerability
summary: >-
  KV Studio versions 12.23 and prior contain a stack-based buffer overflow
  vulnerability. If the product uses a specially crafted file, arbitrary code
  may be executed on the affected product.
severity: high
cvss: 7.8
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'
cwe:
  - CWE-121
published: '2025-10-02'
updated: '2026-10-12'
sourceUpdated: '2026-10-12T15:10:00.207'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-58776'
references:
  - url: 'https://jvn.jp/en/vu/JVNVU97069449/'
    label: vultures@jpcert.or.jp
  - url: 'https://www.keyence.com/kv_vulnerability2509302'
    label: vultures@jpcert.or.jp
tags:
  - nvd
epss: 0.00183
epssPercentile: 0.07207
ingestedAt: '2026-10-12T15:55:08.071Z'
---

## Overview

KV Studio versions 12.23 and prior contain a stack-based buffer overflow vulnerability. If the product uses a specially crafted file, arbitrary code may be executed on the affected product.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.