CVE-2023-34056: VMware vCenter Server

Medium severity, CVSS 4.3. EPSS: 0.7% chance of exploitation in the next 30 days.

vCenter Server contains a partial information disclosure vulnerability. A malicious actor with non-administrative privileges to vCenter Server may leverage this issue to access unauthorized data.

Affected products

• VMware vCenter Server: from 4.0, up to and including 5.5; version 7.0 only; version 8.0 only

Published 2023-10-25. Last modified 2026-06-17.