{"id":"CVE-2026-63688","title":"Dell Container Storage Modules (CSM), versions prior to v1.18.0, contains a Missing Authentication for Critical Function vulnerability in the csm-authorization-storage gRPC server","summary":"Dell Container Storage Modules (CSM), versions prior to v1.18.0, contains a Missing Authentication for Critical Function vulnerability in the csm-authorization-storage gRPC server. An unauthenticated remote attacker could potentially exp…","severity":"critical","cvss":10,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","cwe":["CWE-306"],"vendor":"dell","product":"container_storage_modules","affected":["container_storage_modules < 1.18.0"],"patched":["container_storage_modules 1.18.0"],"published":"2026-10-06","updated":"2026-10-08","sourceUpdated":"2026-10-08T14:15:22.590","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-63688","references":[{"url":"https://www.dell.com/support/kbdoc/en-us/000515771/dsa-2026-448-security-update-for-dell-container-storage-modules-multiple-vulnerabilities?msockid=3021cac2195069ed3194ddad186a68f9","label":"security_alert@emc.com"}],"tags":["nvd","cve.org"],"epss":0.00487,"epssPercentile":0.4171,"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"total","timestamp":"2026-10-06T17:18:16.829527Z"},"ingestedAt":"2026-10-06T15:01:49.304Z","slug":"CVE-2026-63688","body":"## Overview\n\nDell Container Storage Modules (CSM), versions prior to v1.18.0, contains a Missing Authentication for Critical Function vulnerability in the csm-authorization-storage gRPC server. An unauthenticated remote attacker could potentially exploit this vulnerability, leading to unauthorized access to storage backend administrator credentials for all registered storage arrays.\n\n## Affected\n\n- `container_storage_modules < 1.18.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `container_storage_modules 1.18.0`","depth":"midnight","depthScore":55,"depthScoreParts":{"impact":55,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}