What is GHSA-mv3c-r45j-34f2?

GHSA-mv3c-r45j-34f2 is a security advisory published by GitHub Security Advisories with High severity. Dell Container Storage Modules (CSM), versions prior to 1.18.0, contains a Missing Authentication...

Which CVE IDs does GHSA-mv3c-r45j-34f2 cover?

GHSA-mv3c-r45j-34f2 covers the following CVE IDs: CVE-2026-70411. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mv3c-r45j-34f2?

GHSA-mv3c-r45j-34f2 has a CVSS v3 base score of 7.1, published by GitHub Security Advisories.

GHSA-mv3c-r45j-34f2HighCVSS 7.1

Dell Container Storage Modules (CSM), versions prior to 1.18.0, contains a Missing Authentication...

Vendor

GitHub Security Advisories

Published

October 6, 2026

Last Modified

October 6, 2026

🔗 CVE IDs covered (1)

CVE-2026-70411 →

📋 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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-70411
https://www.dell.com/support/kbdoc/en-us/000515771/dsa-2026-448-security-update-for-dell-container-storage-modules-multiple-vulnerabilities?msockid=3021cac2195069ed3194ddad186a68f9
https://github.com/advisories/GHSA-mv3c-r45j-34f2