CVE-2026-14869CWE-918

terraform-mcp-server vulnerable to server side request forgery leading to token exposure

High · published July 28, 2026

CVSS v3.1
8.6
EPSS
0%
Percentile
32.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.6 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00394 · 32.4th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-07-28T17:53Z
EPSS history
Timeline
  • 28 JUL 17:53Z
    terraform-mcp-server vulnerable to server side request forgery leading to token exposure
    cvelistv5