CVE-2026-26122

{"id": "CVE-2026-26122", "cveTags": [{"tags": ["exclusively-hosted-service"], "sourceIdentifier": "secure@microsoft.com"}], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "secure@microsoft.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2026-03-05T23:16:19.843", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26122", "tags": ["Vendor Advisory"], "source": "secure@microsoft.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "secure@microsoft.com", "description": [{"lang": "en", "value": "CWE-1188"}]}], "descriptions": [{"lang": "en", "value": "Initialization of a resource with an insecure default in Azure Compute Gallery allows an authorized attacker to disclose information over a network."}, {"lang": "es", "value": "Vulnerabilidad de revelaci\u00f3n de informaci\u00f3n de Contenedores Confidenciales de Microsoft ACI"}], "lastModified": "2026-03-16T15:40:23.493", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:aci_confidential_containers:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E0672AA1-25ED-4836-A487-6DA0FC873C84"}], "operator": "OR"}]}], "sourceIdentifier": "secure@microsoft.com"}