CVE-2026-63688

Missing Authentication Enables Unauthorized Credential Access in Dell CSM

Published Oct 6, 2026 CVSS 3.1 · 10 Critical EPSS < 1% KEV · Not listed
Description
Dell Container Storage Modules (CSM), versions prior to v1.18.0, contains a Missing Authentication for Critical Function vulnerability in the csm-authorization-storage gRPC server. An unauthenticated remote attacker could potentially exploit this vulnerability, leading to unauthorized access to storage backend administrator credentials for all registered storage arrays.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Dell
Dell container Storage Modules
CPEs cpe:2.3:a:dell:container_storage_modules:*:*:*:*:*:*:*:*
Vendors & Products Dell
Dell container Storage Modules
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Title Missing Authentication Enables Unauthorized Credential Access in Dell CSM
Type Values Removed Values Added
Description Dell Container Storage Modules (CSM), versions prior to v1.18.0, contains a Missing Authentication for Critical Function vulnerability in the csm-authorization-storage gRPC server. An unauthenticated remote attacker could potentially exploit this vulnerability, leading to unauthorized access to storage backend administrator credentials for all registered storage arrays.
Weaknesses CWE-306
References
Metrics cvssV3_1

{'score': 10, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
dell
Published
Updated
Oct 6, 2026, 5:18 PM
Reserved
Jul 17, 2026, 5:05 PM
Status
Analyzed
Published
Oct 6, 2026, 3:17 PM
Modified
Oct 8, 2026, 2:15 PM