CVE-2026-71374 Details
Description
Deserialization of untrusted data vulnerability in Cosminexus Component Container. This issue affects Cosminexus Component Container: from 11-70-01 before 11-70-03, from 11-60 before 11-60-03, from 11-50 through 11-50-03, from 11-40 through 11-40-03, from 11-30 through 11-30-08, from 11-20 before 11-20-10, from 11-10 through 11-10-11, from 11-00 before 11-00-13, from 09-87 before 09-87-10, from 09-80 before 09-80-05, from 09-70 before 09-70-28, from 09-50 through 09-50-22, and from 09-00 through 09-00-18.
A deserialization vulnerability allowing the processing of untrusted data has been identified in Hitachi Cosminexus Component Container. This issue affects multiple versions across different platforms, including Windows, Linux, AIX, and HP-UX. The vulnerability arises from insecure deserialization, which can potentially be exploited to manipulate application logic or introduce malicious payloads.
Users are advised to upgrade to version 11-70-03, 11-60-03, 11-20-10, or 09-70-28, depending on their current version. For details about the fixed version of Cosminexus 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 Sep 8, 2026CISA-ADP
Assessed Sep 8, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2026-130/index.html | [email protected] | AdvisoryRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-502 | Deserialization of Untrusted Data | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Hitachi Cosminexus Component Container | >= 11-70-01, < 11-70-03 >= 11-60, < 11-60-03 >= 11-50, <= 11-50-03 >= 11-40, <= 11-40-03 >= 11-30, <= 11-30-08 >= 11-20, < 11-20-10 >= 11-10, <= 11-10-11 >= 11-00, < 11-00-13 >= 09-87, < 09-87-10 >= 09-80, < 09-80-05 >= 09-70, < 09-70-28 >= 09-50, <= 09-50-22 >= 09-00, <= 09-00-18 |
CPE
Remediation
| |
| Hitachi uCosminexus Developer | All versions |
CPE
Remediation
| |
| Hitachi uCosminexus Application Server | All versions |
CPE
Remediation
| |
| Hitachi uCosminexus Application Server-R | All versions |
CPE
Remediation
| |
| Hitachi uCosminexus Service Platform | All versions |
CPE
Remediation
| |
| Hitachi uCosminexus Service Architect | All versions |
CPE
Remediation
| |
| Hitachi uCosminexus Primary Server Base | All versions |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 8, 2026 | CVE Modified | CISA-ADP |
| Sep 8, 2026 | New CVE Received | [email protected] |