Microsoft has patched CVE-2026-69836, a maximum-severity flaw in Entra ID that allowed unauthenticated attackers to execute code over the network in low-complexity attacks. Microsoft says the issue has been fully mitigated and no user action is required, while also addressing several other critical flaws across Azure Arc, Exchange Online, and Azure Managed Instance for Apache Cassandra. #EntraID #CVE-2026-69836 #AzureArc #ExchangeOnline #AzureManagedInstanceforApacheCassandra
Keypoints
- Microsoft patched a critical code execution flaw in Entra ID.
- CVE-2026-69836 allowed unauthorized attackers to execute code over the network.
- The vulnerability was discovered by Microsoft principal security engineer Robert Fitzpatrick.
- Microsoft says the flaw has already been fully mitigated and needs no user action.
- Microsoft also addressed additional critical flaws in Azure Arc, Exchange Online, and Azure Managed Instance for Apache Cassandra.