Out-of-bounds write vulnerability in Hitachi Disk Array Driver for AIX and Hitachi Disk Array Driver for Virtual I/O Server.

This issue affects Hitachi Disk Array Driver for AIX: from 01-00 before 01-23-/A; Hitachi Disk Array Driver for Virtual I/O Server: from 01-04 before 01-23-/A.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2026-137/index.html cve-icon cve-icon
History

Wed, 14 Oct 2026 02:00:00 +0000

Type Values Removed Values Added
Description Out-of-bounds write vulnerability in Hitachi Disk Array Driver for AIX and Hitachi Disk Array Driver for Virtual I/O Server. This issue affects Hitachi Disk Array Driver for AIX: from 01-00 before 01-23-/A; Hitachi Disk Array Driver for Virtual I/O Server: from 01-04 before 01-23-/A.
Title Out-of-bounds Write Vulnerability in Hitachi Disk Array Driver for AIX, Hitachi Disk Array Driver for Virtual I/O Server
Weaknesses CWE-787
References
Metrics cvssV3_1

{'score': 5.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Hitachi

Published:

Updated: 2026-10-14T01:46:58.245Z

Reserved: 2026-09-08T05:39:06.584Z

Link: CVE-2026-86573

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-14T02:17:01.147

Modified: 2026-10-14T02:17:01.147

Link: CVE-2026-86573

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses