fix: apply host-env blocklist to auth-profile env refs in daemon install (#54627)

* fix: apply host-env blocklist to auth-profile env refs in daemon install

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* ci: retrigger checks

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/commands/daemon-install-helpers.test.ts

@@ -315,6 +315,80 @@ describe("buildGatewayInstallPlan", () => {
     expect(plan.environment.ANTHROPIC_TOKEN).toBe("ant-test-token");
   });
 
+  it("blocks dangerous auth-profile env refs from the service environment", async () => {
+    mockNodeGatewayPlanFixture({
+      serviceEnvironment: {
+        OPENCLAW_PORT: "3000",
+      },
+    });
+    mocks.loadAuthProfileStoreForSecretsRuntime.mockReturnValue({
+      version: 1,
+      profiles: {
+        "node:default": {
+          type: "token",
+          provider: "node",
+          tokenRef: { source: "env", provider: "default", id: "NODE_OPTIONS" },
+        },
+        "git:default": {
+          type: "token",
+          provider: "git",
+          tokenRef: { source: "env", provider: "default", id: "GIT_ASKPASS" },
+        },
+        "openai:default": {
+          type: "api_key",
+          provider: "openai",
+          keyRef: { source: "env", provider: "default", id: "OPENAI_API_KEY" },
+        },
+      },
+    });
+
+    const warn = vi.fn();
+    const plan = await buildGatewayInstallPlan({
+      env: {
+        NODE_OPTIONS: "--require ./pwn.js",
+        GIT_ASKPASS: "/tmp/askpass.sh",
+        OPENAI_API_KEY: "sk-openai-test", // pragma: allowlist secret
+      },
+      port: 3000,
+      runtime: "node",
+      warn,
+    });
+
+    expect(plan.environment.NODE_OPTIONS).toBeUndefined();
+    expect(plan.environment.GIT_ASKPASS).toBeUndefined();
+    expect(plan.environment.OPENAI_API_KEY).toBe("sk-openai-test");
+    expect(warn).toHaveBeenCalledWith(expect.stringContaining("NODE_OPTIONS"), "Auth profile");
+    expect(warn).toHaveBeenCalledWith(expect.stringContaining("GIT_ASKPASS"), "Auth profile");
+  });
+
+  it("skips non-portable auth-profile env ref keys", async () => {
+    mockNodeGatewayPlanFixture({
+      serviceEnvironment: {
+        OPENCLAW_PORT: "3000",
+      },
+    });
+    mocks.loadAuthProfileStoreForSecretsRuntime.mockReturnValue({
+      version: 1,
+      profiles: {
+        "broken:default": {
+          type: "token",
+          provider: "broken",
+          tokenRef: { source: "env", provider: "default", id: "BAD KEY" },
+        },
+      },
+    });
+
+    const plan = await buildGatewayInstallPlan({
+      env: {
+        "BAD KEY": "should-not-pass",
+      },
+      port: 3000,
+      runtime: "node",
+    });
+
+    expect(plan.environment["BAD KEY"]).toBeUndefined();
+  });
+
   it("skips unresolved auth-profile env refs", async () => {
     mockNodeGatewayPlanFixture({
       serviceEnvironment: {

src/commands/daemon-install-helpers.ts

@@ -8,6 +8,11 @@ import type { OpenClawConfig } from "../config/types.js";
 import { resolveGatewayLaunchAgentLabel } from "../daemon/constants.js";
 import { resolveGatewayProgramArguments } from "../daemon/program-args.js";
 import { buildServiceEnvironment } from "../daemon/service-env.js";
+import {
+  isDangerousHostEnvOverrideVarName,
+  isDangerousHostEnvVarName,
+  normalizeEnvVarKey,
+} from "../infra/host-env-security.js";
 import {
   emitDaemonInstallRuntimeWarning,
   resolveDaemonInstallRuntimeInputs,
@@ -27,6 +32,7 @@ export type GatewayInstallPlan = {
 function collectAuthProfileServiceEnvVars(params: {
   env: Record<string, string | undefined>;
   authStore?: AuthProfileStore;
+  warn?: DaemonInstallWarnFn;
 }): Record<string, string> {
   const authStore = params.authStore ?? loadAuthProfileStoreForSecretsRuntime();
   const entries: Record<string, string> = {};
@@ -41,11 +47,22 @@ function collectAuthProfileServiceEnvVars(params: {
     if (!ref || ref.source !== "env") {
       continue;
     }
-    const value = params.env[ref.id]?.trim();
+    const key = normalizeEnvVarKey(ref.id, { portable: true });
+    if (!key) {
+      continue;
+    }
+    if (isDangerousHostEnvVarName(key) || isDangerousHostEnvOverrideVarName(key)) {
+      params.warn?.(
+        `Auth profile env ref "${key}" blocked by host-env security policy`,
+        "Auth profile",
+      );
+      continue;
+    }
+    const value = params.env[key]?.trim();
     if (!value) {
       continue;
     }
-    entries[ref.id] = value;
+    entries[key] = value;
   }
 
   return entries;
@@ -55,6 +72,7 @@ function buildGatewayInstallEnvironment(params: {
   env: Record<string, string | undefined>;
   config?: OpenClawConfig;
   authStore?: AuthProfileStore;
+  warn?: DaemonInstallWarnFn;
   serviceEnvironment: Record<string, string | undefined>;
 }): Record<string, string | undefined> {
   const environment: Record<string, string | undefined> = {
@@ -65,6 +83,7 @@ function buildGatewayInstallEnvironment(params: {
     ...collectAuthProfileServiceEnvVars({
       env: params.env,
       authStore: params.authStore,
+      warn: params.warn,
     }),
   };
   Object.assign(environment, params.serviceEnvironment);
@@ -125,6 +144,7 @@ export async function buildGatewayInstallPlan(params: {
       env: params.env,
       config: params.config,
       authStore: params.authStore,
+      warn: params.warn,
       serviceEnvironment,
     }),
   };