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1 vulnerability by agentgateway

CVE-2026-29791 (GCVE-0-2026-29791)

Vulnerability from cvelistv5 – Published: 2026-03-06 20:39 – Updated: 2026-03-09 20:54
VLAI?
Title
Agentgateway: Missing parameter sanitization in MCP to OpenAPI conversion
Summary
Agentgateway is an open source data plane for agentic AI connectivity within or across any agent framework or environment. Prior to version 0.12.0, when converting MCP tools/call request to OpenAPI request, input path, query, and header values are not sanitized. This issue has been patched in version 0.12.0.
Severity ?
4.9 (Medium)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N
CWE
  • CWE-20 - Improper Input Validation
Assigner
References
Impacted products
Vendor Product Version
agentgateway agentgateway Affected: < 0.12.0
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