CVE-2026-35228

Unauthenticated Remote SQL Injection in Oracle MCP Server Helper Tool

Published May 5, 2026 CVSS 3.1 · 8.7 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Oracle Corporation
Oracle Corporation oracle Mcp Server Helper Tool Product Of Oracle Open Source Projects
Vendors & Products Oracle Corporation
Oracle Corporation oracle Mcp Server Helper Tool Product Of Oracle Open Source Projects
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Unauthenticated Remote SQL Injection in Oracle MCP Server Helper Tool
Weaknesses CWE-89
Type Values Removed Values Added
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.
References
Metrics cvssV3_1

{'score': 8.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
oracle
Published
Updated
May 5, 2026, 12:42 PM
Reserved
Apr 1, 2026, 8:03 PM
Status
Deferred
Published
May 5, 2026, 4:16 AM
Modified
Oct 26, 2026, 7:10 PM