XXE Vulnerability in Cosminexus Component Container

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-71375
StatePUBLISHED
AssignerHitachi
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-08 08:17:11 UTC
Updated2026-09-08 08:17:11 UTC
DescriptionImproper restriction of XML external entity reference 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.

Risk And Classification

Primary CVSS: v3.1 7.4 HIGH from [email protected]

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H

Problem Types: CWE-611 | CWE-611 CWE-611 Improper restriction of XML external entity reference

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary7.4HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
3.1CNACVSS7.4HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
High

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Hitachi Cosminexus Component Container affected 11-70-01 11-70-03 custom Windows, Linux, AIX
CNA Hitachi Cosminexus Component Container affected 11-60 11-60-03 custom Windows, Linux, AIX
CNA Hitachi Cosminexus Component Container affected 11-50 11-50-03 custom Windows, Linux, AIX
CNA Hitachi Cosminexus Component Container affected 11-40 11-40-03 custom Windows, Linux, AIX
CNA Hitachi Cosminexus Component Container affected 11-30 11-30-08 custom Windows, Linux, AIX
CNA Hitachi Cosminexus Component Container affected 11-20 11-20-10 custom Windows, Linux, AIX
CNA Hitachi Cosminexus Component Container affected 11-10 11-10-11 custom Windows, Linux, AIX
CNA Hitachi Cosminexus Component Container affected 11-00 11-00-13 custom Windows, Linux, AIX
CNA Hitachi Cosminexus Component Container affected 09-87 09-87-10 custom Windows, Linux, AIX
CNA Hitachi Cosminexus Component Container affected 09-80 09-80-05 custom Windows, Linux, AIX
CNA Hitachi Cosminexus Component Container affected 09-70 09-70-28 custom Windows, Linux, AIX
CNA Hitachi Cosminexus Component Container affected 09-50 09-50-22 custom Windows, Linux, AIX
CNA Hitachi Cosminexus Component Container affected 09-00 09-00-18 custom Windows, Linux, AIX

References

ReferenceSourceLinkTags
www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2026-131/... [email protected] www.hitachi.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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