CVE-2026-70411

State: Published
Severity: 7.1 High
Published: Oct 6, 2026
Updated: Oct 8, 2026
Reserved: Aug 4, 2026

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	7.1 High	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N	dell

Weaknesses

CWE-306 Missing Authentication for Critical Function

Affected Products

Product	Versions
Container Storage Modules (CSM)Dell	before 1.18.0 or laterAffected

References

https://www.dell.com/support/kbdoc/en-us/000515771/dsa-2026-448-security-update-for-dell-container-storage-modules-multiple-vulnerabilities?msockid=3021cac2195069ed3194ddad186a68f9vendor-advisory

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