UNIX Symbolic Link Vulnerability in Hitachi Dynamic Link Manager for Linux
CVE-2026-91761

8.2HIGH

Key Information:

Vendor

Hitachi
Status
Hitachi Dynamic Link Manager For Linux
Vendor
CVE Published:
10 November 2026

What is CVE-2026-91761?

A UNIX Symbolic Link vulnerability has been identified in Hitachi Dynamic Link Manager for Linux, impacting versions from 8.6.2-00 through 9.0.4-00. This vulnerability allows malicious local users to potentially manipulate file access permissions, leading to unauthorized access or modification of sensitive data. Users of affected versions should prioritize software updates to mitigate potential risks associated with this security flaw.

Affected Version(s)

Hitachi Dynamic Link Manager for Linux Linux 8.6.2.-00 < 9.0.5-00

References

https://www.hitachi.com/products/it/software/security/inf...
vendor-advisory

CVSS V3.1

Score:
8.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.