Improper Link Resolution Before File Access Vulnerability in Hitachi Dynamic Link Manager for Linux

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Summary

CVECVE-2026-91764
StatePUBLISHED
AssignerHitachi
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-11-10 05:18:16 UTC
Updated2026-11-10 20:19:45 UTC
DescriptionImproper Link Resolution Before File Access Vulnerability in Hitachi Dynamic Link Manager for Linux. This issue affects Hitachi Dynamic Link Manager for Linux: from 6.1.1.-00 before 9.0.5-00.

Risk And Classification

Primary CVSS: v3.1 8.1 HIGH from [email protected]

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

EPSS: 0.001260000 probability, percentile 0.023470000 (date 2026-11-10)

Problem Types: CWE-59 | CWE-59 CWE-59 Improper link resolution before file access ('link following')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary8.1HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:H/A:H
3.1CNACVSS8.1HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
High
Availability
High

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Hitachi Hitachi Dynamic Link Manager For Linux affected 6.1.1.-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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