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March 27, 2026
Hitachi, Ltd.
Hitachi Vantara, Ltd.

Hitachi Disk Array Systems have the following vulnerability.

Security Information ID

hitachi-sec-2026-309

Vulnerability description

A vulnerability exists in the management gui (maintenance utility) of Hitachi Disk Array Systems that involves OS command injection.
CVE-2025-9661

Affected products

The following table shows the affected products.

Product
Name
Hitachi Virtual Storage Platform One Block 23
Hitachi Virtual Storage Platform One Block 24
Hitachi Virtual Storage Platform One Block 26
Hitachi Virtual Storage Platform One Block 28

Permanent action

Replace the microcode with the modified one.

Software Version DKCMAIN A3-04-21-40/00, ESM A3-04-21/00

Interim action

None

References

None

Revision history

  • March 27, 2026: This security information page is published.
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