Paper/Archive/CVE-2026-65770

CVE-2026-65770

Microsoft Azure Managed Instance for Apache Cassandra — Azure Managed Instance for Apache Cassandra Remote Code Execution Vulnerability

EPSS 1%CVSS 10.0

critical.is priorityof 100

CVSS 10.0 (CNA)10.0 / 10 × 3030.0 Not in CISA KEV+300.0 EPSS percentile 64.3.643 × 2012.9 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource

Azure Managed Instance for Apache Cassandra-–CNA

Scores by source

microsoft (CNA)10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

patchmsrc.microsoft.com/update-guide/vulnerability/CVE-2026-65770