CVE-2026-13341 HIGH

CVE-2026-13341: Prompt Injection and Credential Exposure via Untrusted Analytics Data in Kong Konnect MCP

Vendor Konghq
Product mcp-konnect
Weakness CWE-20 · Input validation
Published July 3, 2026
Last update July 3, 2026
View on NVD All CVEs

CVSS base score

7.4/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

What the vulnerability does

01Description

A vulnerability exists in the Kong Konnect Model Context Protocol (MCP) server prior to version 1.0.0, which could allow a remote attacker to perform an indirect prompt injection attack and execute unintended API requests.

Key dates

02Disclosure timeline

July 3, 2026 CVE published