CVE-2026-33844

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-33844
Improper access control in Azure Managed Instance for Apache Cassandra allows an authorized attacker to execute code over a network.

9.0 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References
Link Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33844 Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:microsoft:azure_managed_instance_for_apache_cassandra:-:*:*:*:*:*:*:*
History

01 Jun 2026, 19:16

Type Values Removed Values Added
Summary (en) Improper input validation in Azure Managed Instance for Apache Cassandra allows an authorized attacker to execute code over a network. (en) Improper access control in Azure Managed Instance for Apache Cassandra allows an authorized attacker to execute code over a network.

08 May 2026, 19:48

Type Values Removed Values Added
First Time Microsoft
Microsoft azure Managed Instance For Apache Cassandra
References () https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33844 - () https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33844 - Vendor Advisory
CPE cpe:2.3:a:microsoft:azure_managed_instance_for_apache_cassandra:-:*:*:*:*:*:*:*

07 May 2026, 22:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-05-07 22:16

Updated : 2026-06-01 19:16

NVD link : CVE-2026-33844

Mitre link : CVE-2026-33844

CVE.ORG link : CVE-2026-33844

JSON object : View

Products Affected

microsoft

  • azure_managed_instance_for_apache_cassandra
CWE
CWE-20

Improper Input Validation