CVE-2026-29791

EUVD-2026-10070
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.9 MEDIUM
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
lfprojectsagentgateway
𝑥
< 0.12.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/agentgateway/agentgateway/security/advisories/GHSA-v2x6-wwfw-r2rq