CVE-2026-35228

High

Description

Vulnerability in the Oracle MCP Server Helper Tool product of Oracle Open Source Projects (component: helper tool). The supported versions that is affected is 1.0.1-1.0.156. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle MCP Server Helper Tool. Successful attacks of this vulnerability can result in Oracle MCP Server Helper Tool executing malicious SQL.

SeverityHigh

CVSS8.7

Exploit probability—

ProductOracle MCP Server Helper Tool product of Oracle Open Source Projects

PublishedMay 5, 2026

First seenMay 5, 2026

Weakness typeCWE-89SQL injection

How to fix

Vendor advisories

oracle.com/security-alerts/all-oracle-cves-outside-other-oracle-public-documents.html

Affected products

Product	Affected versions	Fixed in
Oracle Corporation Oracle MCP Server Helper Tool product of Oracle Open Source Projects	1.0.1-1.0.156	—

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