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CRITICAL

CVE-2026-65770

CVSS v3

10

CRITICAL

EPSS Score

1.1 %

exploit probability, as of 2026-09-25

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

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.

Technical details

Published
2026-08-20
Last Modified
2026-08-22

Frequently asked questions

What is CVE-2026-65770?

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.

Is CVE-2026-65770 actively exploited?

Active exploitation of CVE-2026-65770 has not been confirmed. Its EPSS score was 1.1% on 2026-09-25, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-65770?

CVE-2026-65770 has a CVSS v3 base score of 10 (CRITICAL severity).

Is CVE-2026-65770 affecting your environment?

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