Sensitive Information Disclosure in Dell Virtual Storage Integrator for VMware
CVE-2026-54489

9.1CRITICAL

Key Information:

Vendor

Dell
Status
Virtual Storage Integrator For Vmware Vsphere Client
Vendor
CVE Published:
6 August 2026

What is CVE-2026-54489?

The Dell Virtual Storage Integrator for VMware vSphere Client, prior to version 10.11.1.0, suffers from a vulnerability that allows unauthenticated remote attackers to disclose sensitive information. This security issue enables unauthorized access to active session credentials, potentially allowing attackers to impersonate legitimate users, including administrators. Users are strongly encouraged to upgrade to the latest version to mitigate the risk associated with this vulnerability.

Affected Version(s)

Virtual Storage Integrator for VMware vSphere Client 0 < 10.11.1.0 or later

References

https://www.dell.com/support/kbdoc/en-us/000496035/dsa-20...
vendor-advisory

CVSS V3.1

Score:
9.1
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Dell would like to be thanking for reporting CVE-2026-54489 kkking
.