Description
VMware vCenter contains an authentication bypass vulnerability in the VMware Directory Service. A malicious actor with network access to vCenter may exploit this issue to bypass authentication and gain unauthorized access to the system.
Published: 2026-07-30
Score: 9.8 Critical
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Thu, 30 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 30 Jul 2026 14:30:00 +0000

Type Values Removed Values Added
First Time appeared Vmware
Vmware cloud Foundation
Vmware telco Cloud Infrastructure
Vmware telco Cloud Platform
Vmware vcenter
Vmware vsphere Foundation
Vendors & Products Vmware
Vmware cloud Foundation
Vmware telco Cloud Infrastructure
Vmware telco Cloud Platform
Vmware vcenter
Vmware vsphere Foundation

Thu, 30 Jul 2026 12:45:00 +0000

Type Values Removed Values Added
Description VMware vCenter contains an authentication bypass vulnerability in the VMware Directory Service. A malicious actor with network access to vCenter may exploit this issue to bypass authentication and gain unauthorized access to the system.
Title vCenter authentication-bypass vulnerability
Weaknesses CWE-303
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Subscriptions

Vmware Cloud Foundation Telco Cloud Infrastructure Telco Cloud Platform Vcenter Vsphere Foundation
cve-icon MITRE

Status: PUBLISHED

Assigner: vmware

Published:

Updated: 2026-07-30T15:08:05.176Z

Reserved: 2026-07-04T18:13:57.026Z

Link: CVE-2026-59309

cve-icon Vulnrichment

Updated: 2026-07-30T15:08:00.799Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-30T13:59:41Z

Weaknesses
  • CWE-303

    Incorrect Implementation of Authentication Algorithm