diff --git a/codex-rs/core/src/session/mod.rs b/codex-rs/core/src/session/mod.rs
index d740ee742..902fc205d 100644
--- a/codex-rs/core/src/session/mod.rs
+++ b/codex-rs/core/src/session/mod.rs
@@ -94,6 +94,7 @@ use codex_protocol::models::BaseInstructions;
 use codex_protocol::models::PermissionProfile;
 use codex_protocol::models::format_allow_prefixes;
 use codex_protocol::openai_models::ModelInfo;
+use codex_protocol::permissions::FileSystemSandboxKind;
 use codex_protocol::permissions::FileSystemSandboxPolicy;
 use codex_protocol::permissions::NetworkSandboxPolicy;
 use codex_protocol::protocol::FileChange;
diff --git a/codex-rs/core/src/session/session.rs b/codex-rs/core/src/session/session.rs
index c64b1c30a..95740cc4d 100644
--- a/codex-rs/core/src/session/session.rs
+++ b/codex-rs/core/src/session/session.rs
@@ -794,6 +794,14 @@ impl Session {
         // Dispatch the SessionConfiguredEvent first and then report any errors.
         // If resuming, include converted initial messages in the payload so UIs can render them immediately.
         let initial_messages = initial_history.get_event_msgs();
+        let permission_profile = if matches!(
+            session_configuration.file_system_sandbox_policy.kind,
+            FileSystemSandboxKind::ExternalSandbox
+        ) {
+            None
+        } else {
+            Some(session_configuration.permission_profile())
+        };
         let events = std::iter::once(Event {
             id: INITIAL_SUBMIT_ID.to_owned(),
             msg: EventMsg::SessionConfigured(SessionConfiguredEvent {
@@ -806,6 +814,7 @@ impl Session {
                 approval_policy: session_configuration.approval_policy.value(),
                 approvals_reviewer: session_configuration.approvals_reviewer,
                 sandbox_policy: session_configuration.sandbox_policy.get().clone(),
+                permission_profile,
                 cwd: session_configuration.cwd.clone(),
                 reasoning_effort: session_configuration.collaboration_mode.reasoning_effort(),
                 history_log_id,
diff --git a/codex-rs/core/src/session/tests.rs b/codex-rs/core/src/session/tests.rs
index 015b144d0..9b1ddd6c7 100644
--- a/codex-rs/core/src/session/tests.rs
+++ b/codex-rs/core/src/session/tests.rs
@@ -1470,6 +1470,33 @@ async fn record_initial_history_reconstructs_forked_transcript() {
     assert_eq!(expected, history.raw_items());
 }
 
+#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
+async fn session_configured_omits_permission_profile_for_external_sandbox() -> anyhow::Result<()> {
+    let server = start_mock_server().await;
+    let sandbox_policy = SandboxPolicy::ExternalSandbox {
+        network_access: codex_protocol::protocol::NetworkAccess::Restricted,
+    };
+    let expected_sandbox_policy = sandbox_policy.clone();
+    let mut builder = test_codex().with_config(move |config| {
+        config.permissions.sandbox_policy = codex_config::Constrained::allow_any(sandbox_policy);
+        config.permissions.file_system_sandbox_policy = FileSystemSandboxPolicy::external_sandbox();
+        config.permissions.network_sandbox_policy = NetworkSandboxPolicy::Restricted;
+    });
+
+    let test = builder.build(&server).await?;
+
+    assert_eq!(
+        test.session_configured.sandbox_policy,
+        expected_sandbox_policy
+    );
+    assert_eq!(
+        test.session_configured.permission_profile, None,
+        "ExternalSandbox is enforced outside the PermissionProfile model, so SessionConfigured must \
+         not expose a lossy root-write profile"
+    );
+    Ok(())
+}
+
 #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
 async fn fork_startup_context_then_first_turn_diff_snapshot() -> anyhow::Result<()> {
     let server = start_mock_server().await;
diff --git a/codex-rs/exec/src/lib.rs b/codex-rs/exec/src/lib.rs
index c8059ad5f..76665803c 100644
--- a/codex-rs/exec/src/lib.rs
+++ b/codex-rs/exec/src/lib.rs
@@ -76,6 +76,7 @@ use codex_model_provider_info::OLLAMA_OSS_PROVIDER_ID;
 use codex_otel::set_parent_from_context;
 use codex_otel::traceparent_context_from_env;
 use codex_protocol::config_types::SandboxMode;
+use codex_protocol::models::PermissionProfile;
 use codex_protocol::protocol::AskForApproval;
 use codex_protocol::protocol::ReviewRequest;
 use codex_protocol::protocol::ReviewTarget;
@@ -1024,6 +1025,7 @@ fn session_configured_from_thread_start_response(
         response.approval_policy.to_core(),
         response.approvals_reviewer.to_core(),
         response.sandbox.to_core(),
+        response.permission_profile.clone().map(Into::into),
         response.cwd.clone(),
         response.reasoning_effort,
     )
@@ -1042,6 +1044,7 @@ fn session_configured_from_thread_resume_response(
         response.approval_policy.to_core(),
         response.approvals_reviewer.to_core(),
         response.sandbox.to_core(),
+        response.permission_profile.clone().map(Into::into),
         response.cwd.clone(),
         response.reasoning_effort,
     )
@@ -1070,6 +1073,7 @@ fn session_configured_from_thread_response(
     approval_policy: AskForApproval,
     approvals_reviewer: codex_protocol::config_types::ApprovalsReviewer,
     sandbox_policy: SandboxPolicy,
+    permission_profile: Option<PermissionProfile>,
     cwd: AbsolutePathBuf,
     reasoning_effort: Option<codex_protocol::openai_models::ReasoningEffort>,
 ) -> Result<SessionConfiguredEvent, String> {
@@ -1086,6 +1090,7 @@ fn session_configured_from_thread_response(
         approval_policy,
         approvals_reviewer,
         sandbox_policy,
+        permission_profile,
         cwd,
         reasoning_effort,
         history_log_id: 0,
diff --git a/codex-rs/exec/tests/event_processor_with_json_output.rs b/codex-rs/exec/tests/event_processor_with_json_output.rs
index 02e52988c..e894b8f4e 100644
--- a/codex-rs/exec/tests/event_processor_with_json_output.rs
+++ b/codex-rs/exec/tests/event_processor_with_json_output.rs
@@ -115,6 +115,7 @@ fn session_configured_produces_thread_started_event() {
         approval_policy: AskForApproval::Never,
         approvals_reviewer: codex_protocol::config_types::ApprovalsReviewer::User,
         sandbox_policy: SandboxPolicy::new_read_only_policy(),
+        permission_profile: None,
         cwd: test_path_buf("/tmp/project").abs(),
         reasoning_effort: None,
         history_log_id: 0,
diff --git a/codex-rs/mcp-server/src/outgoing_message.rs b/codex-rs/mcp-server/src/outgoing_message.rs
index e94de1658..67ceb91dd 100644
--- a/codex-rs/mcp-server/src/outgoing_message.rs
+++ b/codex-rs/mcp-server/src/outgoing_message.rs
@@ -305,6 +305,7 @@ mod tests {
                 approval_policy: AskForApproval::Never,
                 approvals_reviewer: codex_protocol::config_types::ApprovalsReviewer::User,
                 sandbox_policy: SandboxPolicy::new_read_only_policy(),
+                permission_profile: None,
                 cwd: test_path_buf("/home/user/project").abs(),
                 reasoning_effort: Some(ReasoningEffort::default()),
                 history_log_id: 1,
@@ -349,6 +350,7 @@ mod tests {
             approval_policy: AskForApproval::Never,
             approvals_reviewer: codex_protocol::config_types::ApprovalsReviewer::User,
             sandbox_policy: SandboxPolicy::new_read_only_policy(),
+            permission_profile: None,
             cwd: test_path_buf("/home/user/project").abs(),
             reasoning_effort: Some(ReasoningEffort::default()),
             history_log_id: 1,
@@ -418,6 +420,7 @@ mod tests {
             approval_policy: AskForApproval::Never,
             approvals_reviewer: codex_protocol::config_types::ApprovalsReviewer::User,
             sandbox_policy: SandboxPolicy::new_read_only_policy(),
+            permission_profile: None,
             cwd: test_path_buf("/home/user/project").abs(),
             reasoning_effort: Some(ReasoningEffort::default()),
             history_log_id: 1,
diff --git a/codex-rs/protocol/src/protocol.rs b/codex-rs/protocol/src/protocol.rs
index c50671df1..fff783d7a 100644
--- a/codex-rs/protocol/src/protocol.rs
+++ b/codex-rs/protocol/src/protocol.rs
@@ -3672,9 +3672,17 @@ pub struct SessionConfiguredEvent {
     #[serde(default)]
     pub approvals_reviewer: ApprovalsReviewer,
 
-    /// How to sandbox commands executed in the system
+    /// Legacy sandbox projection for commands executed in the system.
+    ///
+    /// Consumers should prefer `permission_profile` when it is present. This
+    /// field remains available as a compatibility fallback for older emitters
+    /// and sessions that only expose legacy sandbox state.
     pub sandbox_policy: SandboxPolicy,
 
+    /// Canonical effective permissions for commands executed in the session.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub permission_profile: Option<PermissionProfile>,
+
     /// Working directory that should be treated as the *root* of the
     /// session.
     pub cwd: AbsolutePathBuf,
@@ -5249,6 +5257,7 @@ mod tests {
                 approval_policy: AskForApproval::Never,
                 approvals_reviewer: ApprovalsReviewer::User,
                 sandbox_policy: SandboxPolicy::new_read_only_policy(),
+                permission_profile: None,
                 cwd: test_path_buf("/home/user/project").abs(),
                 reasoning_effort: Some(ReasoningEffortConfig::default()),
                 history_log_id: 0,
diff --git a/codex-rs/tui/src/app/config_persistence.rs b/codex-rs/tui/src/app/config_persistence.rs
index 20056e8d5..1ea89d884 100644
--- a/codex-rs/tui/src/app/config_persistence.rs
+++ b/codex-rs/tui/src/app/config_persistence.rs
@@ -638,6 +638,7 @@ mod tests {
                 approval_policy: AskForApproval::Never,
                 approvals_reviewer: ApprovalsReviewer::User,
                 sandbox_policy: SandboxPolicy::new_read_only_policy(),
+                permission_profile: None,
                 cwd: next_cwd.clone().abs(),
                 reasoning_effort: None,
                 history_log_id: 0,
diff --git a/codex-rs/tui/src/app/tests.rs b/codex-rs/tui/src/app/tests.rs
index 3cf6ff1a1..f473804cf 100644
--- a/codex-rs/tui/src/app/tests.rs
+++ b/codex-rs/tui/src/app/tests.rs
@@ -3514,6 +3514,7 @@ async fn render_clear_ui_header_after_long_transcript_for_snapshot() -> String {
             approval_policy: AskForApproval::Never,
             approvals_reviewer: ApprovalsReviewer::User,
             sandbox_policy: SandboxPolicy::new_read_only_policy(),
+            permission_profile: None,
             cwd: test_path_buf("/tmp/project").abs(),
             reasoning_effort: Some(ReasoningEffortConfig::High),
             history_log_id: 0,
@@ -4122,6 +4123,7 @@ async fn backtrack_selection_with_duplicate_history_targets_unique_turn() {
             approval_policy: AskForApproval::Never,
             approvals_reviewer: ApprovalsReviewer::User,
             sandbox_policy: SandboxPolicy::new_read_only_policy(),
+            permission_profile: None,
             cwd: test_path_buf("/home/user/project").abs(),
             reasoning_effort: None,
             history_log_id: 0,
@@ -4185,6 +4187,7 @@ async fn backtrack_selection_with_duplicate_history_targets_unique_turn() {
             approval_policy: AskForApproval::Never,
             approvals_reviewer: ApprovalsReviewer::User,
             sandbox_policy: SandboxPolicy::new_read_only_policy(),
+            permission_profile: None,
             cwd: test_path_buf("/home/user/project").abs(),
             reasoning_effort: None,
             history_log_id: 0,
@@ -4278,6 +4281,7 @@ async fn backtrack_resubmit_preserves_data_image_urls_in_user_turn() {
             approval_policy: AskForApproval::Never,
             approvals_reviewer: ApprovalsReviewer::User,
             sandbox_policy: SandboxPolicy::new_read_only_policy(),
+            permission_profile: None,
             cwd: test_path_buf("/home/user/project").abs(),
             reasoning_effort: None,
             history_log_id: 0,
@@ -4661,6 +4665,7 @@ async fn new_session_requests_shutdown_for_previous_conversation() {
         approval_policy: AskForApproval::Never,
         approvals_reviewer: ApprovalsReviewer::User,
         sandbox_policy: SandboxPolicy::new_read_only_policy(),
+        permission_profile: None,
         cwd: test_path_buf("/home/user/project").abs(),
         reasoning_effort: None,
         history_log_id: 0,
@@ -4773,6 +4778,7 @@ async fn clear_only_ui_reset_preserves_chat_session_state() {
             approval_policy: AskForApproval::Never,
             approvals_reviewer: ApprovalsReviewer::User,
             sandbox_policy: SandboxPolicy::new_read_only_policy(),
+            permission_profile: None,
             cwd: test_path_buf("/tmp/project").abs(),
             reasoning_effort: None,
             history_log_id: 0,
diff --git a/codex-rs/tui/src/chatwidget.rs b/codex-rs/tui/src/chatwidget.rs
index e154880fe..412455cff 100644
--- a/codex-rs/tui/src/chatwidget.rs
+++ b/codex-rs/tui/src/chatwidget.rs
@@ -1395,6 +1395,7 @@ fn thread_session_state_to_legacy_event(
         approval_policy: session.approval_policy,
         approvals_reviewer: session.approvals_reviewer,
         sandbox_policy: session.sandbox_policy,
+        permission_profile: session.permission_profile,
         cwd: session.cwd,
         reasoning_effort: session.reasoning_effort,
         history_log_id: session.history_log_id,
diff --git a/codex-rs/tui/src/chatwidget/tests/composer_submission.rs b/codex-rs/tui/src/chatwidget/tests/composer_submission.rs
index 2f8c6a9b2..d35c7e9de 100644
--- a/codex-rs/tui/src/chatwidget/tests/composer_submission.rs
+++ b/codex-rs/tui/src/chatwidget/tests/composer_submission.rs
@@ -17,6 +17,7 @@ async fn submission_preserves_text_elements_and_local_images() {
         approval_policy: AskForApproval::Never,
         approvals_reviewer: ApprovalsReviewer::User,
         sandbox_policy: SandboxPolicy::new_read_only_policy(),
+        permission_profile: None,
         cwd: test_path_buf("/home/user/project").abs(),
         reasoning_effort: Some(ReasoningEffortConfig::default()),
         history_log_id: 0,
@@ -101,6 +102,7 @@ async fn submission_with_remote_and_local_images_keeps_local_placeholder_numberi
         approval_policy: AskForApproval::Never,
         approvals_reviewer: ApprovalsReviewer::User,
         sandbox_policy: SandboxPolicy::new_read_only_policy(),
+        permission_profile: None,
         cwd: test_path_buf("/home/user/project").abs(),
         reasoning_effort: Some(ReasoningEffortConfig::default()),
         history_log_id: 0,
@@ -196,6 +198,7 @@ async fn enter_with_only_remote_images_submits_user_turn() {
         approval_policy: AskForApproval::Never,
         approvals_reviewer: ApprovalsReviewer::User,
         sandbox_policy: SandboxPolicy::new_read_only_policy(),
+        permission_profile: None,
         cwd: test_path_buf("/home/user/project").abs(),
         reasoning_effort: Some(ReasoningEffortConfig::default()),
         history_log_id: 0,
@@ -261,6 +264,7 @@ async fn shift_enter_with_only_remote_images_does_not_submit_user_turn() {
         approval_policy: AskForApproval::Never,
         approvals_reviewer: ApprovalsReviewer::User,
         sandbox_policy: SandboxPolicy::new_read_only_policy(),
+        permission_profile: None,
         cwd: test_path_buf("/home/user/project").abs(),
         reasoning_effort: Some(ReasoningEffortConfig::default()),
         history_log_id: 0,
@@ -301,6 +305,7 @@ async fn enter_with_only_remote_images_does_not_submit_when_modal_is_active() {
         approval_policy: AskForApproval::Never,
         approvals_reviewer: ApprovalsReviewer::User,
         sandbox_policy: SandboxPolicy::new_read_only_policy(),
+        permission_profile: None,
         cwd: test_path_buf("/home/user/project").abs(),
         reasoning_effort: Some(ReasoningEffortConfig::default()),
         history_log_id: 0,
@@ -341,6 +346,7 @@ async fn enter_with_only_remote_images_does_not_submit_when_input_disabled() {
         approval_policy: AskForApproval::Never,
         approvals_reviewer: ApprovalsReviewer::User,
         sandbox_policy: SandboxPolicy::new_read_only_policy(),
+        permission_profile: None,
         cwd: test_path_buf("/home/user/project").abs(),
         reasoning_effort: Some(ReasoningEffortConfig::default()),
         history_log_id: 0,
@@ -384,6 +390,7 @@ async fn submission_prefers_selected_duplicate_skill_path() {
         approval_policy: AskForApproval::Never,
         approvals_reviewer: ApprovalsReviewer::User,
         sandbox_policy: SandboxPolicy::new_read_only_policy(),
+        permission_profile: None,
         cwd: test_path_buf("/home/user/project").abs(),
         reasoning_effort: Some(ReasoningEffortConfig::default()),
         history_log_id: 0,
diff --git a/codex-rs/tui/src/chatwidget/tests/exec_flow.rs b/codex-rs/tui/src/chatwidget/tests/exec_flow.rs
index cb6bea9cc..206564d06 100644
--- a/codex-rs/tui/src/chatwidget/tests/exec_flow.rs
+++ b/codex-rs/tui/src/chatwidget/tests/exec_flow.rs
@@ -1005,6 +1005,7 @@ async fn bang_shell_enter_while_task_running_submits_run_user_shell_command() {
         approval_policy: AskForApproval::Never,
         approvals_reviewer: ApprovalsReviewer::User,
         sandbox_policy: SandboxPolicy::new_read_only_policy(),
+        permission_profile: None,
         cwd: test_path_buf("/home/user/project").abs(),
         reasoning_effort: Some(ReasoningEffortConfig::default()),
         history_log_id: 0,
diff --git a/codex-rs/tui/src/chatwidget/tests/history_replay.rs b/codex-rs/tui/src/chatwidget/tests/history_replay.rs
index 084743f98..3e2f5b4d7 100644
--- a/codex-rs/tui/src/chatwidget/tests/history_replay.rs
+++ b/codex-rs/tui/src/chatwidget/tests/history_replay.rs
@@ -17,6 +17,7 @@ async fn resumed_initial_messages_render_history() {
         approval_policy: AskForApproval::Never,
         approvals_reviewer: ApprovalsReviewer::User,
         sandbox_policy: SandboxPolicy::new_read_only_policy(),
+        permission_profile: None,
         cwd: test_path_buf("/home/user/project").abs(),
         reasoning_effort: Some(ReasoningEffortConfig::default()),
         history_log_id: 0,
@@ -130,6 +131,7 @@ async fn replayed_user_message_preserves_text_elements_and_local_images() {
         approval_policy: AskForApproval::Never,
         approvals_reviewer: ApprovalsReviewer::User,
         sandbox_policy: SandboxPolicy::new_read_only_policy(),
+        permission_profile: None,
         cwd: test_path_buf("/home/user/project").abs(),
         reasoning_effort: Some(ReasoningEffortConfig::default()),
         history_log_id: 0,
@@ -191,6 +193,7 @@ async fn replayed_user_message_preserves_remote_image_urls() {
         approval_policy: AskForApproval::Never,
         approvals_reviewer: ApprovalsReviewer::User,
         sandbox_policy: SandboxPolicy::new_read_only_policy(),
+        permission_profile: None,
         cwd: test_path_buf("/home/user/project").abs(),
         reasoning_effort: Some(ReasoningEffortConfig::default()),
         history_log_id: 0,
@@ -259,6 +262,7 @@ async fn session_configured_syncs_widget_config_permissions_and_cwd() {
         approval_policy: AskForApproval::Never,
         approvals_reviewer: ApprovalsReviewer::User,
         sandbox_policy: expected_sandbox.clone(),
+        permission_profile: None,
         cwd: expected_cwd.clone(),
         reasoning_effort: Some(ReasoningEffortConfig::default()),
         history_log_id: 0,
@@ -302,6 +306,7 @@ async fn replayed_user_message_with_only_remote_images_renders_history_cell() {
         approval_policy: AskForApproval::Never,
         approvals_reviewer: ApprovalsReviewer::User,
         sandbox_policy: SandboxPolicy::new_read_only_policy(),
+        permission_profile: None,
         cwd: test_path_buf("/home/user/project").abs(),
         reasoning_effort: Some(ReasoningEffortConfig::default()),
         history_log_id: 0,
@@ -355,6 +360,7 @@ async fn replayed_user_message_with_only_local_images_does_not_render_history_ce
         approval_policy: AskForApproval::Never,
         approvals_reviewer: ApprovalsReviewer::User,
         sandbox_policy: SandboxPolicy::new_read_only_policy(),
+        permission_profile: None,
         cwd: test_path_buf("/home/user/project").abs(),
         reasoning_effort: Some(ReasoningEffortConfig::default()),
         history_log_id: 0,
@@ -676,6 +682,7 @@ async fn replayed_reasoning_item_hides_raw_reasoning_when_disabled() {
             approval_policy: AskForApproval::Never,
             approvals_reviewer: ApprovalsReviewer::User,
             sandbox_policy: SandboxPolicy::new_read_only_policy(),
+            permission_profile: None,
             cwd: test_project_path().abs(),
             reasoning_effort: None,
             history_log_id: 0,
@@ -723,6 +730,7 @@ async fn replayed_reasoning_item_shows_raw_reasoning_when_enabled() {
             approval_policy: AskForApproval::Never,
             approvals_reviewer: ApprovalsReviewer::User,
             sandbox_policy: SandboxPolicy::new_read_only_policy(),
+            permission_profile: None,
             cwd: test_project_path().abs(),
             reasoning_effort: None,
             history_log_id: 0,
diff --git a/codex-rs/tui/src/chatwidget/tests/permissions.rs b/codex-rs/tui/src/chatwidget/tests/permissions.rs
index 6a3421fe3..51c6a4df1 100644
--- a/codex-rs/tui/src/chatwidget/tests/permissions.rs
+++ b/codex-rs/tui/src/chatwidget/tests/permissions.rs
@@ -473,6 +473,7 @@ async fn permissions_selection_marks_auto_review_current_after_session_configure
             approval_policy: AskForApproval::OnRequest,
             approvals_reviewer: ApprovalsReviewer::AutoReview,
             sandbox_policy: SandboxPolicy::new_workspace_write_policy(),
+            permission_profile: None,
             cwd: test_project_path().abs(),
             reasoning_effort: None,
             history_log_id: 0,
@@ -526,6 +527,7 @@ async fn permissions_selection_marks_auto_review_current_with_custom_workspace_w
                 exclude_tmpdir_env_var: false,
                 exclude_slash_tmp: false,
             },
+            permission_profile: None,
             cwd: test_project_path().abs(),
             reasoning_effort: None,
             history_log_id: 0,
diff --git a/codex-rs/tui/src/chatwidget/tests/plan_mode.rs b/codex-rs/tui/src/chatwidget/tests/plan_mode.rs
index 1f91a8e1e..f19a55d22 100644
--- a/codex-rs/tui/src/chatwidget/tests/plan_mode.rs
+++ b/codex-rs/tui/src/chatwidget/tests/plan_mode.rs
@@ -1061,6 +1061,7 @@ async fn submit_user_message_emits_structured_plugin_mentions_from_bindings() {
         approval_policy: AskForApproval::Never,
         approvals_reviewer: ApprovalsReviewer::User,
         sandbox_policy: SandboxPolicy::new_read_only_policy(),
+        permission_profile: None,
         cwd: test_path_buf("/home/user/project").abs(),
         reasoning_effort: Some(ReasoningEffortConfig::default()),
         history_log_id: 0,
@@ -1306,6 +1307,7 @@ async fn plan_slash_command_with_args_submits_prompt_in_plan_mode() {
         approval_policy: AskForApproval::Never,
         approvals_reviewer: ApprovalsReviewer::User,
         sandbox_policy: SandboxPolicy::new_read_only_policy(),
+        permission_profile: None,
         cwd: test_path_buf("/home/user/project").abs(),
         reasoning_effort: Some(ReasoningEffortConfig::default()),
         history_log_id: 0,
diff --git a/codex-rs/tui/src/history_cell.rs b/codex-rs/tui/src/history_cell.rs
index a09b313e2..33a05776b 100644
--- a/codex-rs/tui/src/history_cell.rs
+++ b/codex-rs/tui/src/history_cell.rs
@@ -3073,6 +3073,7 @@ mod tests {
             approval_policy: AskForApproval::Never,
             approvals_reviewer: codex_protocol::config_types::ApprovalsReviewer::User,
             sandbox_policy: SandboxPolicy::new_read_only_policy(),
+            permission_profile: None,
             cwd: test_path_buf("/tmp/project").abs(),
             reasoning_effort: None,
             history_log_id: 0,