{"id":"CVE-2026-56163","revision":"86a9ffff377c49108d51964c69ada2a7","records":[{"revision":"86a9ffff377c49108d51964c69ada2a7","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-56163","aliases":[],"title":"Microsoft Azure Kubernetes Service Elevation of Privilege Vulnerability","description":"Missing authentication for critical function in Microsoft Azure Kubernetes Service allows an unauthorized attacker to elevate privileges over a network.","state":0,"publishedAt":"2026-07-24T14:36:55.793+00:00","modifiedAt":"2026-10-08T18:12:39.456+00:00","affected":[{"ecosystem":"Vendor product","name":"Azure Kubernetes Service","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Microsoft\",\n                    \"product\": \"Azure Kubernetes Service\",\n                    \"versions\": [\n                        {\n                            \"version\": \"-\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C","score":10,"severity":"CRITICAL"}],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-56163"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-56163","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-56163","identifiers":["CVE-2026-56163"]},"retained":false,"historicalAffected":[]}],"coverage":[]}