Stack-based Buffer Overflow in JP1/Automatic Job Management System 3 by Hitachi
CVE-2026-76936

9.4CRITICAL

Key Information:

Vendor

Hitachi
Status
Jp1/automatic Job Management System 3 - Manager
Vendor
CVE Published:
27 October 2026

What is CVE-2026-76936?

A stack-based buffer overflow vulnerability exists in JP1/Automatic Job Management System 3 - Manager, specifically affecting versions from 10-00 before 13-50-31. This flaw could allow an attacker to execute arbitrary code, which may lead to unauthorized access or control over impacted systems.

Affected Version(s)

JP1/Automatic Job Management System 3 - Manager 10-00 < 13-50-31

References

https://www.hitachi.com/products/it/software/security/inf...
vendor-advisory

CVSS V3.1

Score:
9.4
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.