Vulnerability Details CVE-2026-63688
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.008
EPSS Ranking 54.9%
CVSS Severity
CVSS v3 Score 10.0
Products affected by CVE-2026-63688
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cpe:2.3:a:dell:container_storage_modules:1.0.0
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cpe:2.3:a:dell:container_storage_modules:1.0.1
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cpe:2.3:a:dell:container_storage_modules:1.1.0
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cpe:2.3:a:dell:container_storage_modules:1.10.0
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cpe:2.3:a:dell:container_storage_modules:1.10.1
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cpe:2.3:a:dell:container_storage_modules:1.10.2
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cpe:2.3:a:dell:container_storage_modules:1.11.0
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cpe:2.3:a:dell:container_storage_modules:1.11.1
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cpe:2.3:a:dell:container_storage_modules:1.12.0
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cpe:2.3:a:dell:container_storage_modules:1.12.1
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cpe:2.3:a:dell:container_storage_modules:1.13.0
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cpe:2.3:a:dell:container_storage_modules:1.13.1
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cpe:2.3:a:dell:container_storage_modules:1.13.2
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cpe:2.3:a:dell:container_storage_modules:1.14.0
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cpe:2.3:a:dell:container_storage_modules:1.14.1
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cpe:2.3:a:dell:container_storage_modules:1.14.2
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cpe:2.3:a:dell:container_storage_modules:1.15.0
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cpe:2.3:a:dell:container_storage_modules:1.15.1
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cpe:2.3:a:dell:container_storage_modules:1.15.2
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cpe:2.3:a:dell:container_storage_modules:1.16.0
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cpe:2.3:a:dell:container_storage_modules:1.16.1
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cpe:2.3:a:dell:container_storage_modules:1.16.2
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cpe:2.3:a:dell:container_storage_modules:1.16.3
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cpe:2.3:a:dell:container_storage_modules:1.17.0
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cpe:2.3:a:dell:container_storage_modules:1.17.1
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cpe:2.3:a:dell:container_storage_modules:1.17.2
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cpe:2.3:a:dell:container_storage_modules:1.2.0
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cpe:2.3:a:dell:container_storage_modules:1.2.1
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cpe:2.3:a:dell:container_storage_modules:1.3.0
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cpe:2.3:a:dell:container_storage_modules:1.3.1
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cpe:2.3:a:dell:container_storage_modules:1.4.0
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cpe:2.3:a:dell:container_storage_modules:1.5.0
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cpe:2.3:a:dell:container_storage_modules:1.5.1
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cpe:2.3:a:dell:container_storage_modules:1.6.0
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cpe:2.3:a:dell:container_storage_modules:1.6.1
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cpe:2.3:a:dell:container_storage_modules:1.7.0
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cpe:2.3:a:dell:container_storage_modules:1.7.1
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cpe:2.3:a:dell:container_storage_modules:1.8.0
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cpe:2.3:a:dell:container_storage_modules:1.9.0
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cpe:2.3:a:dell:container_storage_modules:1.9.1
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cpe:2.3:a:dell:container_storage_modules:1.9.2
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cpe:2.3:a:dell:container_storage_modules:1.9.3
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cpe:2.3:a:dell:container_storage_modules:1.9.4