Vulnerability · Published Oct 27, 2026 · Assigned by Hitachi
CVE-2026-76938Authentication Bypass Vulnerability in JP1/Automatic Job Management System 3
Critical 9.8
In plain English
A critical-severity authentication bypass by spoofing in JP1/Automatic Job Management System 3 - Manager from Hitachi. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 51% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.6%top 49.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Authentication Bypass 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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Hitachi | JP1/Automatic Job Management System 3 - Manager | 10-00 – before 13-50-31 |
Weakness: CWE-290 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H