Microsoft released 22 security updates for its cloud and enterprise services, including several maximum-severity flaws that customers rely on Microsoft to fix on the server side. The most severe issues include CVE-2026-69502 in Azure SQL Database, CVE-2026-69555 and CVE-2026-65816 in Azure Arc, CVE-2026-65801 in Exchange Online, CVE-2026-65770 in Azure Managed Instance for Apache Cassandra, and CVE-2026-69836 in Entra ID, all rated CVSS 10.0, along with other critical elevation-of-privilege and remote-code-execution bugs across Azure, Fabric, Logic Apps, Data Factory, Partner Center, and related services.
Why it matters: Organizations using Microsoft cloud and identity services should review the affected products immediately, even where Microsoft says fixes were applied server-side, because these flaws could enable account takeover, privilege escalation, or remote compromise in core business systems. Security teams should verify service exposure, monitor for suspicious activity in Azure and Entra, and track any customer actions Microsoft still requires.
Ionut Arghire
2026.08.21
100% relevant
This article establishes a distinct Microsoft cloud-security update event centered on a newly released batch of 22 fixes affecting Azure, Entra ID, Exchange Online, and related services, rather than a previously tracked single vulnerability or Patch Tuesday release.
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