CVE-2026-86574Heap-based Buffer Overflow Vulnerability in JP1/Base

Description

Heap-based Buffer Overflow Vulnerability in JP1/Base. This issue affects JP1/Base: from 11-00 before 12-50-54.

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

References and patches

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