Out-of-Bounds Write Vulnerability in Hitachi Dynamic Link Manager for Linux
CVE-2026-91759

7.8HIGH

Key Information:

Vendor

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

What is CVE-2026-91759?

An out-of-bounds write vulnerability exists in the Hitachi Dynamic Link Manager for Linux, affecting versions from 7.5.0-00 and prior to 9.0.5-00. This vulnerability allows an attacker to potentially execute arbitrary code, potentially leading to system compromise. Users are advised to upgrade to the latest version to mitigate associated risks.

Affected Version(s)

Hitachi Dynamic Link Manager for Linux Linux 7.5.0-00 < 9.0.5-00

References

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

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.