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Microsoft Security Response CenterCVE-2026-65770

Azure Managed Instance for Apache Cassandra Remote Code Execution Vulnerability

Improper neutralization of argument delimiters in a command ('argument injection') in Azure Managed Instance for Apache Cassandra allows an unauthorized attacker to execute code over a network.

Read the vendor bulletin Get alerts for Azure Managed Instance for Apache Cassandra
10.0CVSS out of 10Critical severity
Scope

What the vendor says is affected

  • Azure Managed Instance for Apache Cassandra
Timeline

When this advisory changed

  1. Published by Microsoft Security Response Center

    The publication date reported by the vendor.

  2. Added to SecurityAlert

    We collected the advisory from the official source.

  3. Confirmed at the source

    Our collector saw this advisory during a later source check.

Vulnerabilities

CVEs named in this advisory

CVE-2026-65770View CVSS, KEV, EPSS, and threat context
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