{"id":"CVE-2026-87701","aliases":[],"title":"Azure Cosmos DB Elevation of Privilege Vulnerability","titleSource":"microsoft","descriptionSource":"microsoft","products":[{"vendor":"Microsoft","name":"Azure Cosmos DB","platforms":[],"versions":[{"version":"-","status":"affected"}],"source":"microsoft","url":"https://www.cve.org/CVERecord?id=CVE-2026-87701"}],"remediation":[],"description":"Improper neutralization of special elements in output used by a downstream component ('injection') in Azure Cosmos DB allows an authorized attacker to elevate privileges over a network.","severity":"critical","score":9.6,"published":"2026-09-17T22:55:57.445Z","modified":"2026-10-26T23:26:17.140Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87701"],"sources":[{"name":"CVE","id":"CVE-2026-87701","modified":"2026-10-26T23:26:17.140Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-87701"}],"assessments":[{"source":"microsoft","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C","score":9.6}],"sourceAffected":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T21:30:35.328Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}