---
id: CVE-2026-76937
title: >-
  Heap-based Buffer Overflow Vulnerability in JP1/Automatic Job Management
  System 3
summary: >-
  Heap-based Buffer Overflow Vulnerability in JP1/Automatic Job Management
  System 3.



  This issue affects JP1/Automatic Job Management System 3 - Manager: from 10-00
  before 13-50-31.
severity: critical
cvss: 9.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L'
cvssSource: cna
cwe:
  - CWE-122
vendor: Hitachi
product: JP1/Automatic Job Management System 3 - Manager
affected:
  - jp1_automatic_job_management_system_3_-_manager >= 10-00 < 13-50-31
published: '2026-10-27'
updated: '2026-10-27'
sourceUpdated: '2026-10-27T09:37:17.763Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-76937'
references:
  - url: >-
      https://www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2026-142/index.html
tags:
  - cve.org
epss: 0.00454
epssPercentile: 0.39213
ingestedAt: '2026-10-27T16:11:59.256Z'
---

## Overview

Heap-based Buffer Overflow Vulnerability in JP1/Automatic Job Management System 3.


This issue affects JP1/Automatic Job Management System 3 - Manager: from 10-00 before 13-50-31.

## Affected

- `jp1_automatic_job_management_system_3_-_manager >= 10-00 < 13-50-31`

## Remediation

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