CVE-2026-50516

{"id": "CVE-2026-50516", "cveTags": [{"tags": ["exclusively-hosted-service"], "sourceIdentifier": "secure@microsoft.com"}], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-50516", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-08-11T20:41:53.279670Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "secure@microsoft.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.4, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.5, "exploitabilityScore": 3.9}]}, "affected": [{"source": "secure@microsoft.com", "affectedData": [{"vendor": "Microsoft", "product": "Azure Kubernetes Service", "versions": [{"status": "affected", "version": "-"}]}]}], "published": "2026-08-11T17:18:02.900", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50516", "tags": ["Vendor Advisory"], "source": "secure@microsoft.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "secure@microsoft.com", "description": [{"lang": "en", "value": "CWE-306"}]}], "descriptions": [{"lang": "en", "value": "Incorrect authorization in Microsoft Azure Kubernetes Service allows an authorized attacker to elevate privileges over a network."}, {"lang": "es", "value": "Autorizaci\u00f3n incorrecta en Microsoft Azure Kubernetes Service permite a un atacante autorizado elevar privilegios a trav\u00e9s de una red."}], "lastModified": "2026-10-24T16:10:00.153", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:azure_kubernetes_service:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "934ECDD0-31D7-409A-A1BD-0743E24BFE8F"}], "operator": "OR"}]}], "sourceIdentifier": "secure@microsoft.com"}