Denial of Service Vulnerability in Hitachi Virtual Storage Platform Products
CVE-2025-7737

8.6HIGH

Key Information:

Vendor: Hitachi
Status: Hitachi Virtual Storage Platform E990, E1090, E1090h; Hitachi Virtual Storage Platform E390, E590, E790, E390h, E590h, E790h; Hitachi Virtual Storage Platform G130, G150, G350, G370, G700, G900, F350, F370, F700, F900; Hitachi Virtual Storage Platform G100, G200, G400, G600, G800, F400, F600, F800
Vendor: CVE Published:; 19 June 2026

What is CVE-2025-7737?

This vulnerability in the 10G iSCSI interface of Hitachi Virtual Storage Platform products could allow attackers to cause a denial of service, impacting the availability of the affected systems. Multiple product versions across various models are affected, necessitating timely patches to mitigate potential disruptions.

Affected Version(s)

Hitachi Virtual Storage Platform E390, E590, E790, E390H, E590H, E790H 0

References

https://www.hitachi.com/products/it/storage-solutions/sec...

vendor-advisory

CVSS V3.1

Score:

8.6

Severity:

HIGH

Confidentiality:

None

Integrity:

None

Availability:

None

Attack Vector:

Network

Attack Complexity:

Low

Privileges Required:

None

User Interaction:

None

Scope:

Changed

Download the Critical Vulnerability Management Cheat Sheet

Timeline

Vulnerability published
Jun 19, 2026
Vulnerability Reserved
Jul 17, 2025

CVE-2025-7737 Data

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