CVE-2026-42823

{"id": "CVE-2026-42823", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-42823", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-05-07T00:00:00+00:00"}}], "cvssMetricV31": [{"type": "Secondary", "source": "secure@microsoft.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.9, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 3.1}]}, "affected": [{"source": "secure@microsoft.com", "affectedData": [{"vendor": "Microsoft", "product": "Azure Logic Apps", "versions": [{"status": "affected", "version": "-"}]}]}], "published": "2026-05-12T18:17:25.170", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42823", "tags": ["Vendor Advisory"], "source": "secure@microsoft.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "secure@microsoft.com", "description": [{"lang": "en", "value": "CWE-284"}]}], "descriptions": [{"lang": "en", "value": "Improper access control in Azure Logic Apps allows an authorized attacker to elevate privileges over a network."}, {"lang": "es", "value": "Control de acceso inadecuado en Azure Logic Apps permite a un atacante autorizado elevar privilegios a trav\u00e9s de una red."}], "lastModified": "2026-10-26T18:10:00.173", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:azure_logic_apps:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C6568E5D-75D4-4A94-BFBF-3FA619F9FDD4"}], "operator": "OR"}]}], "sourceIdentifier": "secure@microsoft.com"}