CVE-2026-9680: Alibaba Cloud RDS OpenAPI MCP Server 1.8.0 through 3.1.2

CVE-2026-9680. CVSS 3.1 base score 5.8 (MEDIUM, Vendor/CNA). EPSS 0.00402 (percentile 0.33279), scored 22-Oct-2026.

Affected technology

Alibaba Cloud RDS OpenAPI MCP Server · 1.8.0 through 3.1.2
Alibaba

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Remote attackers can invoke exposed MCP tools via network access to an MCP endpoint listening on all network interfaces by default. Vendor/CNA’s CVSS 3.1 assessment (base score 5.8/10) rates confidentiality impact as low; integrity and availability impact as none.

Published 24-Oct-2026 15:08 UTC

CWE: CWE-1188
CCR priority: 23.3 /100 (P4)
CVSS 3.1: 5.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N · Vendor/CNA
EPSS: 0.00402 · percentile 0.33322 · 2026-10-24
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-24 15:09:16.138216+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-24 15:07:27.951960+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-9680.html