CVE-2026-14540: mcp toolbox for databases from 0.3.0 (inclusive), before 1.5.0 (exclusive); +1 more affected products

CVE-2026-14540. CVSS 3.1 base score 6.1 (MEDIUM, NVD). EPSS 0.00133 (percentile 0.02559), scored 22-Oct-2026.

Affected technology

mcp toolbox for databases · from 0.3.0 (inclusive), before 1.5.0 (exclusive)
google

mcp-toolbox · 0.3.0 through 1.4.0
Google

Description’s affected range: versions 0.3.0 through 1.4.0

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Vendor/CNA’s CVSS 4.0 assessment (base score 8.0/10) rates confidentiality and integrity impact as high; availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 24-Oct-2026 01:44 UTC

CWE: CWE-918
CCR priority: 24.4 /100 (P4)
CVSS 3.1: 6.1 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N · NVD
EPSS: 0.00133 · percentile 0.02559 · 2026-10-22
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-14540.html