Vigie VulnEuropean-hosted Vulnerability DB

CVE-2026-86576

Heap-based Buffer Overflow Vulnerability in JP1 Products

At a glance

Severity
CRITICAL 9.4
EPSS
EPSS 0.45 % · percentile 39 (2026-10-27)
State
PUBLISHED
Published
Updated
Assigner
Hitachi
NVD status
Deferred

Description

Heap-based Buffer Overflow Vulnerability in JP1 Products. This issue affects JP1/Integrated Management 3 - Manager: from 13-00 before 13-50-31; JP1/Automatic Job Management System 3 - Manager: from 13-00 before 13-50-31; JP1/Automatic Job Management System 3 - Agent: from 13-00 before 13-50-31; JP1/Automatic Job Management System 3 - Agent Minimal Edition: from 13-00 before 13-50-31; JP1/Base: from 11-00 before 12-50-54.

Scores

VersionScoreVectorScored by
CVSS 3.1CRITICAL 9.4CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:LHitachi
CVSS 3.1CRITICAL 9.4CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:LNVD · hirt@hitachi.co.jp (Secondary)

Weaknesses (CWE)

European references

Affected products

ProductVersions
Hitachi · JP1/Integrated Management 3 - Manageraffected 13-00 < 13-50-31
Hitachi · JP1/Automatic Job Management System 3 - Manageraffected 13-00 < 13-50-31
Hitachi · JP1/Automatic Job Management System 3 - Agentaffected 13-00 < 13-50-31
Hitachi · JP1/Automatic Job Management System 3 - Agent Minimal Editionaffected 13-00 < 13-50-31
Hitachi · JP1/Baseaffected 11-00 < 12-50-54

References

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD