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CVE-2026-33844 - Vulnerability Analysis

CriticalCVSS: 9.0

Last Updated: May 8, 2026

Azure Managed Instance for Apache Cassandra - Remote Code Execution

Published: May 7, 2026Updated: May 8, 2026Remote Exploitable

Overview

Azure Managed Instance for Apache Cassandra contains a remote code execution caused by improper input validation, letting authorized attackers execute code over a network, exploit requires attacker authorization.

Severity & Score

Severity: Critical

CVSS Score: 9.0

Impact

Authorized attackers can execute arbitrary code remotely, potentially compromising the system.

Mitigation

Update to the latest version.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33844

Related Resources

Vulnerability Intelligence Dashboard
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Details

CVE ID: CVE-2026-33844
Severity: Critical
CVSS Score: 9.0
Type: undefined
Status: confirmed

CWE

CWE-20

CVSS Metrics

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H