CVE-2026-33844
Modified Modified - Updated After Analysis
Improper Input Validation in Azure Managed Instance for Apache Cassandra Leads to Remote Code Execution

Publication date: 2026-05-07

Last updated on: 2026-06-01

Assigner: Microsoft Corporation

Description
Improper access control in Azure Managed Instance for Apache Cassandra allows an authorized attacker to execute code over a network.
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Meta Information
Published
2026-05-07
Last Modified
2026-06-01
Generated
2026-06-19
AI Q&A
2026-05-08
EPSS Evaluated
2026-06-18
NVD
CVE-2026-33844
EUVD
EUVD-2026-28451
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
microsoft azure_managed_instance_for_apache_cassandra *
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-20 The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
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Executive Summary

This vulnerability is caused by improper input validation in Azure Managed Instance for Apache Cassandra. It allows an authorized attacker to execute code remotely over a network.

Impact Analysis

An attacker with authorization could exploit this vulnerability to execute arbitrary code remotely, potentially leading to complete compromise of the affected system.

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