The terraform-mcp-server before version 1.1.0 is vulnerable to a server-side request forgery issue in the streamable-HTTP transport that may allow an unauthenticated remote client to redirect the server's Terraform API requests, and the server-side authorization token, to an attacker-controlled endpoint. This vulnerability, CVE-2026-14869, is fixed in terraform-mcp-server 1.1.0.
Fix
Vendor advisories in the News 1
- HCSEC-2026-23 - Multiple vulnerabilities impacting HashiCorp Terraform MCP Server HashiCorp security bulletins · 2026-07-28
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 8.6NVD modified 2026-10-23 23:10
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.