CVE-2025-66335: Apache Doris MCP Server: MCP SQL inject

Published Apr 17, 2026
·
Updated

Apache Doris MCP Server versions earlier than 0.6.1 are affected by an improper neutralization flaw in query context handling that may allow execution of unintended SQL statements and bypass of intended query validation and access restrictions through the MCP query execution interface. Version 0.6.1 and later are not affected.

Affected Software

2 affected components
Apache Doris MCP Server<0.6.1
Apache Doris MCP Server>=0.1.0<0.6.1

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade Apache Doris MCP Server to a version that resolves this vulnerability.

    Fixed in 0.6.1

Event History

Apr 20, 2026
CVE Published
via MITRE·01:27 PM
Data Sourced
via MITRE·01:27 PM
DescriptionWeakness
Data Sourced
via NVD·02:16 PM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2025-66335?

CVE-2025-66335 is considered a critical vulnerability due to its potential for SQL injection.

2

How do I fix CVE-2025-66335?

To fix CVE-2025-66335, upgrade to Apache Doris MCP Server version 0.6.1 or later.

3

What systems are affected by CVE-2025-66335?

CVE-2025-66335 affects Apache Doris MCP Server versions earlier than 0.6.1.

4

What type of vulnerability is CVE-2025-66335?

CVE-2025-66335 is an improper neutralization flaw that can lead to SQL injection.

5

Can CVE-2025-66335 lead to unauthorized access?

Yes, CVE-2025-66335 can allow attackers to bypass intended query validation and access restrictions.

Contact

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