Heap-based Buffer Overflow Vulnerability in HiRDB. This issue affects HiRDB Server Version 10: from 10-00 before 10-12-01; HiRDB Server Version 9: from 09-00 through 09-66-22; HiRDB Server with Additional Function Version 9: from 09-00 through 09-66/V; HiRDB Server Version 9(32): from 09-02 through 09-66-22; HiRDB Server with Additional Function Version 9(32): from 09-00 through 09-66-/V.
History

Wed, 04 Nov 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 30 Oct 2026 23:45:00 +0000

Type Values Removed Values Added
First Time appeared Hitachi
Hitachi hirdb Server
Hitachi hirdb Server Version
Hitachi hirdb Server With Additional Function
Vendors & Products Hitachi
Hitachi hirdb Server
Hitachi hirdb Server Version
Hitachi hirdb Server With Additional Function

Tue, 27 Oct 2026 09:45:00 +0000

Type Values Removed Values Added
Description Heap-based Buffer Overflow Vulnerability in HiRDB. This issue affects HiRDB Server Version 10: from 10-00 before 10-12-01; HiRDB Server Version 9: from 09-00 through 09-66-22; HiRDB Server with Additional Function Version 9: from 09-00 through 09-66/V; HiRDB Server Version 9(32): from 09-02 through 09-66-22; HiRDB Server with Additional Function Version 9(32): from 09-00 through 09-66-/V.
Title Heap-based Buffer Overflow Vulnerability in HiRDB
Weaknesses CWE-122
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Hitachi

Published: 2026-10-27T09:37:23.382Z

Updated: 2026-11-04T14:56:33.597Z

Reserved: 2026-08-28T06:36:01.233Z

Link: CVE-2026-82120

cve-icon Vulnrichment

Updated: 2026-11-04T14:55:22.671Z

cve-icon NVD

Status : Deferred

Published: 2026-10-27T10:16:56.147

Modified: 2026-11-04T15:17:49.357

Link: CVE-2026-82120

cve-icon Redhat

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