{"@context":"https://openvex.dev/ns/v0.2.0","@id":"https://database.harborguard.co/cve/CVE-2026-46519/vex.json","author":"HarborGuard Database","role":"Document Creator","timestamp":"2026-06-11T19:40:22.771Z","version":1,"tooling":"HarborGuard Database (https://database.harborguard.co)","statements":[{"vulnerability":{"name":"CVE-2026-46519","@id":"https://www.cve.org/CVERecord?id=CVE-2026-46519","description":"mcp-server-kubernetes is a Model Context Protocol server for Kubernetes cluster management. Prior to version 3.6.0, mcp-server-kubernetes exposes three environment variables (ALLOW_ONLY_READONLY_TOOLS, ALLOW_ONLY_NON_DESTRUCTIVE_TOOLS, ALLOWED_TOOLS) documented as access controls for restricting which Kubernetes operations are available. These controls are enforced at the tool discovery layer (tools/list) but not at the execution layer (tools/call). Any client that knows a tool name can invoke i"},"products":[{"@id":"cpe:2.3:a:flux159:mcp-server-kubernetes:\\<_3.6.0:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:flux159:mcp-server-kubernetes:\\<_3.6.0:*:*:*:*:*:*:*"}}],"status":"affected","action_statement":"No fixed version is published yet; monitor the upstream advisory.","timestamp":"2026-06-11T19:40:22.771Z"}]}