Live › vulnerability › CVE-2026-82120
Go to dashboardHiRDB is a database server from Hitachi. A heap-based buffer overflow in the server lets an attacker overwrite memory, which can lead to code execution on the database host.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-27 10:31 UTC. All times on this page are UTC.
Organizations running HiRDB Server in the listed version ranges, including the Additional Function and 9(32) variants. The sources do not say what configuration or network exposure is required to reach the overflow, so unknown whether a default install is reachable. Teams not running HiRDB can skip it.
No product ranges from the sources yet.
10-12-01, and Version 9 from 09-00 through 09-66-22 (including the 9(32) and Additional Function variants).10-12-01 or later for Version 10, or move to a fixed release of the 9.x line as published by the vendor (fixed version for 9.x not stated in the sources).Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
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.
This page as .md · .json · in your agent: get_signal("CVE-2026-82120")
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