CVE-2026-50515
Azure Service Bus Remote Code Execution vulnerability
MSRC advisory August 6, 2026
Alert details
- Source feed
- Microsoft MSRC
- CVE ID
- CVE-2026-50515
- Affected products
- Azure Service Bus Remote Code Execution · Microsoft Azure Service Bus Remote Code Execution · Microsoft
What happened
Deserialization of untrusted data in Azure Service Bus allows an authorized attacker to execute code over a network.
What it means for your business
Azure Service Bus Remote Code Execution vulnerability (CVE-2026-50515) was added to Microsoft’s security update guidance. Deserialization of untrusted data in Azure Service Bus allows an authorized attacker to execute code over a network. If you need help checking exposure, call (864) 335-9223.
Sources
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