How severe is CVE-2026-35228?

High severity. CVSS v3 base score is 8.7 out of 10.

SQL Injection in Oracle Corporation Mcp Server Helper Tool Product Of Open Source Projects

CVE-2026-35228

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…

Vulnerability class: SQL Injection

EPSS: 0.001 (23.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N.

Affected products

Oracle Corporation Mcp Server Helper Tool Product Of Open Source Projects — versions 1.0.1-1.0.156

Weakness classification (CWE)

CWE-89 — SQL Injection

References

Oracle Advisory (vendor-advisory)

Frequently asked questions

What is CVE-2026-35228?: CVE-2026-35228 is a high-severity vulnerability in Oracle Corporation Mcp Server Helper Tool Product Of Open Source Projects, classified under SQL Injection. CVSS score: 8.7/10. Published 2026-05-05.
How severe is CVE-2026-35228?: High severity. CVSS v3 base score is 8.7 out of 10.