CVE-2026-13341CWE-20

Prompt Injection and Credential Exposure via Untrusted Analytics Data in Kong Konnect MCP

High · published July 3, 2026

CVSS v3.1
7.4
EPSS
0%
Percentile
37.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.4 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00446 · 37.8th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2026-07-03T10:19Z
EPSS history
Timeline
  • 03 JUL 10:19Z
    Prompt Injection and Credential Exposure via Untrusted Analytics Data in Kong Konnect MCP
    cvelistv5