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Vulnerabilities of Microsoft Azure Cosmos DB

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CVE Summary Score Published
CVE-2026-87701 Improper neutralization of special elements in output used by a downstream component ('injection') in Azure Cosmos DB… 9.6 Critical Sep 17, 2026
CVE-2026-69857 Authorization bypass through user-controlled key in Azure Cosmos DB allows an authorized attacker to perform spoofing… 8.5 High Sep 3, 2026
CVE-2026-66803 Improper access control in Azure Cosmos DB allows an unauthorized attacker to execute code over a network 10.0 Critical Jul 30, 2026
CVE-2026-24304 Improper access control in Azure Resource Manager allows an authorized attacker to elevate privileges over a network 9.9 Critical Jan 23, 2026
CVE-2025-64675 Improper neutralization of input during web page generation ('cross-site scripting') in Azure Cosmos DB allows an… 8.3 High Dec 18, 2025

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