Insecure Temporary File Vulnerability in Hitachi Disk Array Driver for AIX and Virtual I/O Server
CVE-2026-82715

7.9HIGH

Key Information:

Vendor

Hitachi
Status
Hitachi Disk Array Driver For Aix
Hitachi Disk Array Driver For Virtual I/o Server
Vendor
CVE Published:
14 October 2026

What is CVE-2026-82715?

An insecure temporary file vulnerability exists in the Hitachi Disk Array Driver for AIX and the Hitachi Disk Array Driver for Virtual I/O Server. This flaw could allow unauthorized access to sensitive data stored in temporary files, possibly leading to data breaches or system exploitation. It is crucial for users of affected versions to apply necessary updates to mitigate these risks.

Affected Version(s)

Hitachi Disk Array Driver for AIX 01-00 < 01-23-/A

Hitachi Disk Array Driver for Virtual I/O Server 01-04 < 01-23-/A

References

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

CVSS V3.1

Score:
7.9
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.