{"schema":"threatline.record/2","record":{"id":"CVE-2026-83938","aliases":[],"summary":"Azure Kubernetes Configuration Service Elevation of Privilege Vulnerability","details":"Missing authentication for critical function in Azure Kubernetes Configuration Service allows an unauthorized attacker to elevate privileges over a network.","categories":["Containers & cloud"],"product":"Azure Kubernetes Configuration Service","vendor":"Microsoft","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-83938","source_modified_at":"2026-10-23T22:19:03.551Z","fetched_at":"2026-10-24T00:31:04.721601Z","product":"Azure Kubernetes Configuration Service","vendor":"Microsoft","versions":[{"version":"-","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":10,"severity":"Critical","kev":{"listed":false},"epss":{"probability":0.00668,"percentile":0.51344,"score_date":"2026-10-23"},"published_at":"2026-10-22T21:44:42.272Z","modified_at":"2026-10-23T22:19:03.551Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-83938","fetched_at":"2026-10-24T00:31:04.721601Z","source_modified_at":"2026-10-23T22:19:03.551Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-83938","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83938","tags":["vendor-advisory","patch"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-23T22:19:03.551Z","content_hash":"058c60042dfe719dd18e1631ce99c2a5332c31a57f129524afc0656b603b1355"}}