CVE-2026-13341 — HIGH (7.4)

Vulnerability Description

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 Score

7.4

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-20

References

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

FAQ

What is CVE-2026-13341?

CVE-2026-13341 is a vulnerability with a CVSS score of 7.4 (HIGH). 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 un...

How severe is CVE-2026-13341?

CVE-2026-13341 has been rated HIGH with a CVSS base score of 7.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-13341?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.