{"api_version":"1","generated_at":"2026-05-12T20:58:10+00:00","cve":"CVE-2026-42823","urls":{"html":"https://cve.report/CVE-2026-42823","api":"https://cve.report/api/cve/CVE-2026-42823.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-42823","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-42823"},"summary":{"title":"Azure Logic Apps Elevation of Privilege Vulnerability","description":"Improper access control in Azure Logic Apps allows an authorized attacker to elevate privileges over a network.","state":"PUBLISHED","assigner":"microsoft","published_at":"2026-05-12 18:17:25","updated_at":"2026-05-12 18:17:25"},"problem_types":["CWE-284","CWE-284 CWE-284: Improper Access Control"],"metrics":[{"version":"3.1","source":"secure@microsoft.com","type":"Primary","score":"9.9","severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","baseScore":9.9,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"9.9","severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C","data":{"baseScore":9.9,"baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C","version":"3.1"}}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42823","name":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42823","refsource":"secure@microsoft.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-42823","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42823","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Microsoft","product":"Azure Logic Apps","version":"affected -","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"product":"Azure Logic Apps","vendor":"Microsoft","versions":[{"status":"affected","version":"-"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:microsoft:azure_logic_apps:*:*:*:*:*:*:*:*","versionStartIncluding":"-","vulnerable":true}],"negate":false,"operator":"OR"}]}],"datePublic":"2026-05-12T14:00:00.000Z","descriptions":[{"lang":"en-US","value":"Improper access control in Azure Logic Apps allows an authorized attacker to elevate privileges over a network."}],"metrics":[{"cvssV3_1":{"baseScore":9.9,"baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en-US","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-284","description":"CWE-284: Improper Access Control","lang":"en-US","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-05-12T17:54:29.383Z","orgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","shortName":"microsoft"},"references":[{"name":"Azure Logic Apps Elevation of Privilege Vulnerability","tags":["vendor-advisory","patch"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42823"}],"title":"Azure Logic Apps Elevation of Privilege Vulnerability"}},"cveMetadata":{"assignerOrgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","assignerShortName":"microsoft","cveId":"CVE-2026-42823","datePublished":"2026-05-12T16:59:33.549Z","dateReserved":"2026-04-30T14:51:12.702Z","dateUpdated":"2026-05-12T17:54:29.383Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-05-12 18:17:25","lastModifiedDate":"2026-05-12 18:17:25","problem_types":["CWE-284","CWE-284 CWE-284: Improper Access Control"],"metrics":{"cvssMetricV31":[{"source":"secure@microsoft.com","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","baseScore":9.9,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.1,"impactScore":6}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"42823","Ordinal":"1","Title":"Azure Logic Apps Elevation of Privilege Vulnerability","CVE":"CVE-2026-42823","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"42823","Ordinal":"1","NoteData":"Improper access control in Azure Logic Apps allows an authorized attacker to elevate privileges over a network.","Type":"Description","Title":"Azure Logic Apps Elevation of Privilege Vulnerability"}]}}}