What is CVE-2026-76932?

CVE-2026-76932 is a critical-severity vulnerability, classified under Stack-based Buffer Overflow. CVSS score: 9.4/10. Published 2026-10-27.

How severe is CVE-2026-76932?

Critical severity. CVSS v3 base score is 9.4 out of 10.

CVE-2026-76932

CVE-2026-76932

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.

Vulnerability class: Buffer Overflow

Published 2026-10-27 · last modified 2026-10-27.

CVSS v3 metric

CVSS v3 base score 9.4 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

References

www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2026-139/in… (vendor-advisory)

Frequently asked questions

What is CVE-2026-76932?: CVE-2026-76932 is a critical-severity vulnerability, classified under Stack-based Buffer Overflow. CVSS score: 9.4/10. Published 2026-10-27.
How severe is CVE-2026-76932?: Critical severity. CVSS v3 base score is 9.4 out of 10.