---
id: CVE-2026-76934
title: >-
  Stack-based Buffer Overflow Vulnerability in JP1/Automatic Job Management
  System 3
summary: >-
  Stack-based Buffer Overflow Vulnerability in JP1/Automatic Job Management
  System 3.


  This issue affects JP1/Automatic Job Management System 3 - Manager: from 11-00
  before 13-50-31; JP1/Automatic Job Management System 3 - Agent: from 11-0…
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cvssSource: cna
cwe:
  - CWE-121
vendor: Hitachi
product: JP1/Automatic Job Management System 3 - Manager
affected:
  - jp1_automatic_job_management_system_3_-_manager >= 10-00 < 13-50-31
  - jp1_automatic_job_management_system_3_-_agent >= 10-00 < 13-50-31
  - >-
    jp1_automatic_job_management_system_3_-_agent_minimal_edition >= 11-50 <
    13-50-31
published: '2026-10-27'
updated: '2026-10-27'
sourceUpdated: '2026-10-27T09:37:14.930Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-76934'
references:
  - url: >-
      https://www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2026-140/index.html
tags:
  - cve.org
epss: 0.00519
epssPercentile: 0.43926
ingestedAt: '2026-10-27T16:11:59.255Z'
---

## Overview

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

This issue affects JP1/Automatic Job Management System 3 - Manager: from 11-00 before 13-50-31; JP1/Automatic Job Management System 3 - Agent: from 11-00 before 13-50-31.

## Affected

- `jp1_automatic_job_management_system_3_-_manager >= 10-00 < 13-50-31`
- `jp1_automatic_job_management_system_3_-_agent >= 10-00 < 13-50-31`
- `jp1_automatic_job_management_system_3_-_agent_minimal_edition >= 11-50 < 13-50-31`

## Remediation

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