CVE-2026-16498
CRITICAL10.0CVSS v3
—CVSS v2
0.46%
EPSS (exploit probability)
CWE-488CWE
Description
The terraform-mcp-server before version 1.1.0 is vulnerable to a cross-tenant credential reuse issue in the streamable-HTTP stateless transport mode that may allow one user's Terraform token to be used to execute tool calls on behalf of subsequent users. This vulnerability, CVE-2026-16498, is fixed in terraform-mcp-server 1.1.0.
CVSS v3 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L
Affected routers (0)
No routers currently mapped to this CVE in our database.