Out-of-Bounds Write Vulnerability in Hitachi Dynamic Link Manager for Linux

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Summary

CVECVE-2026-91759
StatePUBLISHED
AssignerHitachi
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-11-10 05:18:15 UTC
Updated2026-11-10 19:21:36 UTC
DescriptionOut-of-Bounds Write Vulnerability in Hitachi Dynamic Link Manager for Linux. This issue affects Hitachi Dynamic Link Manager for Linux: from 7.5.0-00 before 9.0.5-00.

Risk And Classification

Primary CVSS: v3.1 7.8 HIGH from [email protected]

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

EPSS: 0.001100000 probability, percentile 0.013010000 (date 2026-11-10)

Problem Types: CWE-787 | CWE-787 CWE-787 Out-of-bounds write

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary7.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1CNACVSS7.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

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

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Hitachi Hitachi Dynamic Link Manager For Linux affected 7.5.0-00 9.0.5-00 custom Linux

References

ReferenceSourceLinkTags
www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2026-166/... [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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