CVE-2026-54489

CRITICAL CVSS 3.1: 9.8 EPSS 0.42%
Updated Aug 07, 2026
Dell
Parameter Value
CVSS 9.8 (CRITICAL)
Affected Versions before 10.11.1.0
Fixed In 10.11.1.0
Type CWE-200 (Information Exposure)
Vendor Dell
Public PoC No

Dell Virtual Storage Integrator for VMware vSphere Client, versions prior to 10.11.1.0, contain(s) a Sensitive Information Disclosure vulnerability. An unauthenticated remote attacker could potentially exploit this vulnerability, leading to information disclosure and session hijacking. This vulnerability is considered critical as it allows an unauthenticated attacker to obtain active session credentials and fully impersonate authenticated users, including administrators.

Dell recommends customers to upgrade at the earliest opportunity.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 1

Configuration From (including) Up to (excluding)
Dell Virtual_Storage_Integrator
cpe:2.3:a:dell:virtual_storage_integrator:*:*:*:*:*:vmware_vsphere:*:*
10.11.1.0