CVE-2026-70411CWE-306

CVE-2026-70411

High · published October 6, 2026

CVSS v3.1
7.1
EPSS
0%
Percentile
22.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00307 · 22.4th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2026-10-06T20:17Z
Affected products (1)
ProductVersionsFixed in
dell/container_storage_modules< 1.18.01.18.0
References (1)
https://www.dell.com/support/kbdoc/en-us/000515771/dsa-2026-448-security-update-for-dell-container-storage-modules-multiple-vulnerabilities?msockid=3021cac2195069ed3194ddad186a68f9 · [email protected]
EPSS history
Timeline
  • 08 OCT 03:32Z
    EPSS moved — → 0%
    epss
  • 06 OCT 15:17Z
    Dell Container Storage Modules (CSM), versions prior to 1.18.0, contains a Missing Authentication for Critical Function vulnerability in the…
    cvelistv5