config package, versions <0.7.0-rc2

Q: How to fix?

Upgrade github.com/Kuadrant/mcp-gateway/internal/config to version 0.7.0-rc2 or higher.

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Snyk IDSNYK-GOLANG-GITHUBCOMKUADRANTMCPGATEWAYINTERNALCONFIG-17734729
published30 Jun 2026
disclosed25 Jun 2026
creditUnknown

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Introduced: 25 Jun 2026

CWE-287 (opens in a new tab)

How to fix?

Upgrade github.com/Kuadrant/mcp-gateway/internal/config to version 0.7.0-rc2 or higher.

Overview

Affected versions of this package are vulnerable to Improper Authentication via the unauthenticated router-key and mcp-init-host paths. An attacker can gain unauthorized access or bypass authentication controls by sending crafted requests to these endpoints.

References

CVSS Base Scores

version 4.0

version 3.1

Attack Vector (AV)
Network
Attack Complexity (AC)
Low
Attack Requirements (AT)
None
Privileges Required (PR)
None
User Interaction (UI)
None

Confidentiality (VC)
High
Integrity (VI)
High
Availability (VA)
None

Confidentiality (SC)
None
Integrity (SI)
None
Availability (SA)
None