CVE-2026-33844

Azure Managed Instance for Apache Cassandra Remote Code Execution Vulnerability

Published May 7, 2026 CVSS 3.1 · 9 Critical EPSS < 1% KEV · Not listed
Description
Improper access control in Azure Managed Instance for Apache Cassandra allows an authorized attacker to execute code over a network.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Description Improper input validation in Azure Managed Instance for Apache Cassandra allows an authorized attacker to execute code over a network. Improper access control in Azure Managed Instance for Apache Cassandra allows an authorized attacker to execute code over a network.
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
CPEs cpe:2.3:a:microsoft:azure_managed_instance_for_apache_cassandra:-:*:*:*:*:*:*:*
Type Values Removed Values Added
Description Improper input validation in Azure Managed Instance for Apache Cassandra allows an authorized attacker to execute code over a network.
Title Azure Managed Instance for Apache Cassandra Remote Code Execution Vulnerability
First Time appeared Microsoft
Microsoft azure Managed Instance For Apache Cassandra
Weaknesses CWE-20
CPEs cpe:2.3:a:microsoft:azure_managed_instance_for_apache_cassandra:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft azure Managed Instance For Apache Cassandra
References
Metrics cvssV3_1

{'score': 9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
microsoft
Published
Updated
Aug 10, 2026, 3:13 PM
Reserved
Mar 24, 2026, 12:52 AM
Status
Modified
Published
May 7, 2026, 10:16 PM
Modified
Oct 26, 2026, 8:10 PM