CVE-2026-63691

9.6 critical SSVC exploitation: none Analyzed

Dell Container Storage Modules, versions prior to 1.18.0, contain(s) a Missing Authorization vulnerability in the Dell CSI Driver for PowerMax - csireverseproxy . An unauthenticated attacker with adjacent network access could potentially exploit this vulnerability, leading to Unauthorized access.

Fix

Patch, vendor advisory and mitigation references on NVD 1

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

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 4

2026-10-20 14:59Cpes+1 CPE criteria (now 1)NVD modified 2026-10-20 14:11
2026-10-20 14:59StatusUndergoing Analysis → AnalyzedNVD modified 2026-10-20 14:11
2026-10-20 14:59CVSS6.1 (v3.1, CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L) → 9.6 (v3.1, CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)NVD modified 2026-10-20 14:11
2026-10-15 00:46First seenCVSS 6.1NVD modified 2026-10-09 02:17

Affected (CPE criteria) 1

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

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 Vendor Advisory