CVE-2026-82117 Details
Description
Authentication Bypass by Spoofing 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.
A vulnerability allowing authentication bypass by spoofing has been identified in HiRDB. This issue affects multiple versions of HiRDB Server, including Version 10 (from 10-00 prior to 10-12-01), Version 9 (from 09-00 through 09-66-22), and HiRDB Server with Additional Function Version 9 (from 09-00 through 09-66-/V). Additionally, HiRDB Server Version 9(32) and HiRDB Server with Additional Function Version 9(32) are affected, both within the same version ranges as HiRDB Server Version 9.
Users are advised to upgrade to HiRDB Server Version 10 (10-12-01, 10-11-02, 10-08-05) or to the appropriate fixed version in HiRDB Server Version 9. For details on the fixed products, contact a Hitachi support service representative.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 27, 2026CISA-ADP
Assessed Nov 4, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2026-149/index.html | [email protected] | AdvisoryRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-290 | Authentication Bypass by Spoofing | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Hitachi HiRDB Server | >= 10-00, <= 10-12-01 >= 10-11-01, <= 10-11-01 >= 10-10, <= 10-10-01 >= 10-09, <= 10-09-03 >= 10-08, <= 10-08-04 >= 10-07, <= 10-07-08 >= 10-06, <= 10-06-09 >= 10-05, <= 10-05-12 >= 10-04, <= 10-04-14 >= 10-03, <= 10-03-19 >= 10-02, <= 10-02-17 >= 10-01, <= 10-01-12 >= 10-00, <= 10-00-11 |
CPE
Remediation
| |
| Hitachi HiRDB Server with Additional Function | >= 09-00, <= 09-66/V |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Nov 4, 2026 | CVE Modified | CISA-ADP |
| Oct 27, 2026 | New CVE Received | [email protected] |