{"id":"CVE-2026-83938","title":"Azure Kubernetes Configuration Service Elevation of Privilege Vulnerability","summary":"Missing authentication for critical function in Azure Kubernetes Configuration Service allows an unauthorized attacker to elevate privileges over a network.","severity":"critical","cvss":10,"cvssVector":"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","cvssSource":"cna","cwe":["CWE-306"],"vendor":"Microsoft","product":"Azure Kubernetes Configuration Service","affected":["azure_kubernetes_configuration_service -"],"published":"2026-10-22","updated":"2026-10-22","sourceUpdated":"2026-10-22T22:13:58.415Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-83938","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83938","label":"Azure Kubernetes Configuration Service Elevation of Privilege Vulnerability"}],"tags":["cve.org"],"ingestedAt":"2026-10-22T22:00:50.454Z","slug":"CVE-2026-83938","body":"## Overview\n\nMissing authentication for critical function in Azure Kubernetes Configuration Service allows an unauthorized attacker to elevate privileges over a network.\n\n## Affected\n\n- `azure_kubernetes_configuration_service -`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":55,"depthScoreParts":{"impact":55,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}