CVE-2026-70411

Dell Container Storage Modules (CSM), versions prior to 1.18.0, contains a Missing Authentication for Critical Function vulnerability in the csm-authorization-tenant gRPC service (TenantService). An unauthenticated adjacent network attacker could potentially exploit this vulnerability, leading to unauthorized creation of tenant entities, cross-tenant role injection, and modification of storage access control flags.

CVSS v3 7.1 HIGH

7.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 4.2

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.dell.com/support/kbdoc/en-us/000515771/dsa-2026-448-security-update-for-dell-container-storage-modules-multiple-vulnerabilities?msockid=3021cac2195069ed3194ddad186a68f9	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:dell:container_storage_modules:*:*:*:*:*:*:*:*

History

20 Oct 2026, 12:50

Type	Values Removed	Values Added
First Time		Dell Dell container Storage Modules
References	~~() https://www.dell.com/support/kbdoc/en-us/000515771/dsa-2026-448-security-update-for-dell-container-storage-modules-multiple-vulnerabilities?msockid=3021cac2195069ed3194ddad186a68f9 -~~	() https://www.dell.com/support/kbdoc/en-us/000515771/dsa-2026-448-security-update-for-dell-container-storage-modules-multiple-vulnerabilities?msockid=3021cac2195069ed3194ddad186a68f9 - Vendor Advisory
CPE		cpe:2.3:a:dell:container_storage_modules::::::::

06 Oct 2026, 16:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-06 16:17

Updated : 2026-10-20 12:50

NVD link : CVE-2026-70411

Mitre link : CVE-2026-70411

CVE.ORG link : CVE-2026-70411

JSON object : View

Products Affected

dell

container_storage_modules

CWE

CWE-306

Missing Authentication for Critical Function

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