CVE-2026-54489
Critical
Description
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.
SeverityCritical
CVSS9.1
Exploit probability—
ProductDell Virtual Storage Integrator
PublishedAug 6, 2026
First seenAug 6, 2026
Weakness typeCWE-200Sensitive information exposure
How to fix
Update
- dell virtual_storage_integrator10.11.1.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dell virtual_storage_integrator | v < 10.11.1.0 | 10.11.1.0 |
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