CRITICAL 9.0 Microsoft
CVE-2026-33844
Azure Managed Instance for Apache Cassandra Remote Code Execution Vulnerability
Microsoft Security Update 2026-May: Azure Managed Instance for Apache Cassandra Remote Code Execution Vulnerability
Affected Products
- Azure Managed Instance for Apache Cassandra
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33844
- https://nvd.nist.gov/vuln/detail/CVE-2026-33844
This critical severity vulnerability with a CVSS score of 9.0 was published on 2026-05-12 via Microsoft. Affected: Azure Managed Instance for Apache Cassandra.
Risk Timeline
CVE Disclosed2026-05-12 · 128 days ago
Remediation Resources
Official Advisory
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33844NVD / MITRE
nvd.nist.gov/vuln/detail/CVE-2026-33844Related Vulnerabilities
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|---|---|---|---|
| CVE-2026-70352 | Azure AI Language Elevation of Privilege Vulnerability | CRITICAL | 10.0 |
| CVE-2025-54914 | Azure Networking Elevation of Privilege Vulnerability | CRITICAL | 10.0 |
| CVE-2025-53767 | Azure OpenAI Elevation of Privilege Vulnerability | CRITICAL | 10.0 |
| CVE-2026-56162 | Azure SQL Database Elevation of Privilege Vulnerability | CRITICAL | 10.0 |
| CVE-2026-65770 | Azure Managed Instance for Apache Cassandra Remote Code Execution Vulnerability | CRITICAL | 10.0 |
| CVE-2026-65816 | Azure Arc Elevation of Privilege Vulnerability | CRITICAL | 10.0 |
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