diff --git a/codex-rs/core/src/session/session.rs b/codex-rs/core/src/session/session.rs
index 81f3cd3377..6fdc5d883e 100644
--- a/codex-rs/core/src/session/session.rs
+++ b/codex-rs/core/src/session/session.rs
@@ -766,6 +766,7 @@ 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: Some(session_configuration.permission_profile()),
                 cwd: session_configuration.cwd.clone(),
                 reasoning_effort: session_configuration.collaboration_mode.reasoning_effort(),
                 history_log_id,
diff --git a/codex-rs/exec/src/lib.rs b/codex-rs/exec/src/lib.rs
index 68f8567372..508f166fba 100644
--- a/codex-rs/exec/src/lib.rs
+++ b/codex-rs/exec/src/lib.rs
@@ -1031,6 +1031,7 @@ 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().into(),
         response.cwd.clone(),
         response.reasoning_effort,
     )
@@ -1049,6 +1050,7 @@ 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().into(),
         response.cwd.clone(),
         response.reasoning_effort,
     )
@@ -1077,6 +1079,7 @@ fn session_configured_from_thread_response(
     approval_policy: AskForApproval,
     approvals_reviewer: codex_protocol::config_types::ApprovalsReviewer,
     sandbox_policy: SandboxPolicy,
+    permission_profile: PermissionProfile,
     cwd: AbsolutePathBuf,
     reasoning_effort: Option<codex_protocol::openai_models::ReasoningEffort>,
 ) -> Result<SessionConfiguredEvent, String> {
@@ -1093,6 +1096,7 @@ fn session_configured_from_thread_response(
         approval_policy,
         approvals_reviewer,
         sandbox_policy,
+        permission_profile: Some(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 02e52988cb..e894b8f4eb 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 e94de16587..67ceb91dd8 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 c87c0cca5d..5425366d7a 100644
--- a/codex-rs/protocol/src/protocol.rs
+++ b/codex-rs/protocol/src/protocol.rs
@@ -3594,6 +3594,10 @@ pub struct SessionConfiguredEvent {
     /// How to sandbox commands executed in the system
     pub sandbox_policy: SandboxPolicy,
 
+    /// 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,
@@ -5164,6 +5168,7 @@ 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/tests.rs b/codex-rs/tui/src/app/tests.rs
index f9d9d32a7c..bd75f00ae5 100644
--- a/codex-rs/tui/src/app/tests.rs
+++ b/codex-rs/tui/src/app/tests.rs
@@ -3704,6 +3704,7 @@ 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,
@@ -4580,6 +4581,7 @@ async fn refresh_in_memory_config_from_disk_uses_active_chat_widget_cwd() -> Res
             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,
@@ -4696,6 +4698,7 @@ 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,
@@ -4759,6 +4762,7 @@ 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,
@@ -4852,6 +4856,7 @@ 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,
@@ -5235,6 +5240,7 @@ 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,
@@ -5347,6 +5353,7 @@ 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 9c54d322e1..c15f20879a 100644
--- a/codex-rs/tui/src/chatwidget.rs
+++ b/codex-rs/tui/src/chatwidget.rs
@@ -1394,6 +1394,7 @@ fn thread_session_state_to_legacy_event(
         approval_policy: session.approval_policy,
         approvals_reviewer: session.approvals_reviewer,
         sandbox_policy: session.sandbox_policy,
+        permission_profile: Some(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 2f8c6a9b2b..d35c7e9ded 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 9f181d3d21..b933aef6b2 100644
--- a/codex-rs/tui/src/chatwidget/tests/exec_flow.rs
+++ b/codex-rs/tui/src/chatwidget/tests/exec_flow.rs
@@ -1001,6 +1001,7 @@ 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 084743f98d..3e2f5b4d74 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 92ca170605..6b7dc2ed8e 100644
--- a/codex-rs/tui/src/chatwidget/tests/permissions.rs
+++ b/codex-rs/tui/src/chatwidget/tests/permissions.rs
@@ -463,6 +463,7 @@ async fn permissions_selection_marks_guardian_approvals_current_after_session_co
             approval_policy: AskForApproval::OnRequest,
             approvals_reviewer: ApprovalsReviewer::GuardianSubagent,
             sandbox_policy: SandboxPolicy::new_workspace_write_policy(),
+            permission_profile: None,
             cwd: test_project_path().abs(),
             reasoning_effort: None,
             history_log_id: 0,
@@ -517,6 +518,7 @@ async fn permissions_selection_marks_guardian_approvals_current_with_custom_work
                 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 8f3de7897f..c4410641ab 100644
--- a/codex-rs/tui/src/chatwidget/tests/plan_mode.rs
+++ b/codex-rs/tui/src/chatwidget/tests/plan_mode.rs
@@ -1010,6 +1010,7 @@ 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,
@@ -1255,6 +1256,7 @@ 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 a09b313e26..33a05776b9 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,