First day on Intigriti: our agent harness found and proved a remote code execution bug in Odoo's program.

CVE-2026-86574

CriticalCVSS 9.8/10Last modified Nov 4, 2026

Description

Heap-based Buffer Overflow Vulnerability in JP1/Base.

This issue affects JP1/Base: from 11-00 before 12-50-54.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

Vendor	Product	Versions
Hitachi	JP1/Base	>= 11-00, < 12-50-54

References

https://www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2026-156/index.html

Timeline

Published: Oct 27, 2026
Last modified: Nov 4, 2026
NVD status: Deferred

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CVE-2026-86574: Critical severity, CVSS 9.8 | Vulnix