CVE-2026-13341

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

CVSS 7.4 HIGHEPSS 0.3%CWE-20

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.4EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

03 Jul 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

KongHQ · mcp-konnect

References

https://github.com/Kong/mcp-konnect/security/advisories/GHSA-7767-3m3w-2p44