CVE-2025-7386: Hitachi Virtual Storage Platform 5100, 5200, 5500, 5600, 5100H, 5200H, 5500H, 5600H, VX8 · Insufficiently Protected Credentials
Affects Hitachi Virtual Storage Platform 5100, 5200, 5500, 5600, 5100H, 5200H, 5500H, 5600H, VX8Source CVE Database V5
Not known to be exploited · CVSS 6.8 Medium : upgrade to DKCMAIN Ver. 90-09-24-00/00 or DKCMAIN Ver. 90-08-86-00/00 when convenient.
Data as of 12 Nov 2026, 23:24 UTC
- EPSS
- 0.3% chance of exploitation in 30 days – higher than 32% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in DKCMAIN Ver. 90-09-24-00/00, DKCMAIN Ver. 90-08-86-00/00, DKCMAIN Ver. 80-06-96-00/00
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:NExploitation evidence
Disclosed: evidence found.
CVE published 29 Jun 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 13 Nov 2026.
What to do
Upgrade Hitachi Virtual Storage Platform to DKCMAIN Ver. 90-09-24-00/00 or DKCMAIN Ver. 90-08-86-00/00 (5100, 5200, 5500, 5600, 5100H, 5200H, 5500H, 5600H, VX8); DKCMAIN Ver. 80-06-96-00/00 (G1000, G1500, F1500, VX7).
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| HitachiHitachi Virtual Storage Platform 5100, 5200, 5500, 5600, 5100H, 5200H, 5500H, 5600H, VX8 | Affected
| Fixed in
|
| HitachiHitachi Virtual Storage Platform G1000, G1500, F1500, VX7 | Affected
| Fixed in
|
AI-suggested
If you cannot patch yet, restrict access to affected systems to trusted administrators only and monitor for unusual access patterns. Follow vendor communications for updates on patches or mitigations.
Description
Information exposure vulnerability in Hitachi Storage Navigator. This issue affects Hitachi Virtual Storage Platform 5100, 5200, 5500, 5600, 5100H, 5200H, 5500H, 5600H, VX8: before DKCMAIN Ver. 90-09-24-00/00, SVP Ver. 90-09-24/00, before DKCMAIN Ver. 90-08-86-00/00, SVP Ver. 90-08-86/00; Hitachi Virtual Storage Platform G1000, G1500, F1500, VX7: before DKCMAIN Ver. 80-06-96-00/00, SVP Ver. 80-06-91/00.