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{"timestamp":"2026-07-28T19:05:22.759486Z","id":"CVE-2026-14869","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}

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.

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

CWE-918

https://discuss.hashicorp.com/t/hcsec-2026-23-multiple-vulnerabilities-impacting-hashicorp-terraform-mcp-server/77606

[{"vendor":"HashiCorp","product":"Tooling","defaultStatus":"unaffected","platforms":["64 bit","32 bit","x86","ARM","MacOS","Windows","Linux"],"repo":"https://github.com/hashicorp/terraform-mcp-server","versions":[{"version":"0.3.0","lessThan":"1.1.0","versionType":"semver","status":"affected"}]}]