{"id":"CVE-2026-63688","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-63688","generatedAt":"2026-10-23T21:18:20.218Z","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.","description":"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 exploit this vulnerability, leading to unauthorized access to storage backend administrator credentials for all registered storage arrays.","published":"2026-10-06T15:17:19.000Z","lastModified":"2026-10-08T14:15:23.000Z","status":"Analyzed","sourceIdentifier":"security_alert@emc.com","cvss":{"version":"3.1","score":10,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},"cwe":["CWE-306"],"affected":["dell/container storage modules"],"epss":{"score":0.00791,"percentile":0.55814,"date":"2026-10-22","history":[{"date":"2026-10-07","score":0.00791,"percentile":0.54905}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.79%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-06T15:17:19.000Z","detail":{"score":"10.0","severity":"CRITICAL","publishedAt":"2026-10-06T15:17:18.890Z"},"summary":"New CVE, critical severity (CVSS 10.0)."}],"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","tags":["Vendor Advisory"],"source":"security_alert@emc.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-63688","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}