* fix(sandbox): isolate role-required sandboxes per guest, not per agent Role-forced sandboxing (#129926) contained a guest against the Gateway host but not against other guests. Sandbox identity stayed agent-scoped, so every session on a shared agent converged on one scope key, container and workspace; configured workspaceAccess "rw" additionally pinned the workspace to the shared agent directory regardless of scope, and configured scope "shared" used a literal shared container name. Measured before the fix, two guests on one shared agent: scope=agent(default) rw -> same scope key, same workspace scope=agent(default) ro -> same scope key, same workspace scope=session rw -> distinct keys but SAME workspace scope=session ro -> isolated So only one of four combinations isolated guests, and it was not the default. The authorization layer promised "edit only your own sessions" while the container layer handed every guest the same writable workspace. Role-required sessions now derive their sandbox identity from the session creator: the scope key is principal-qualified, so different guests never share a container or workspace while one guest's own sessions still do (per guest, not per session). Configured "rw" resolves to "ro" with an operator-visible warning, configured "shared" resolves to an effective agent scope, and a required session with no creator provenance fails closed before provisioning. Sessions without the requirement keep today's behavior. * chore: drop accidentally committed sandbox scope repro scratch file
21 KiB
summary, read_when, title
| summary | read_when | title | |||
|---|---|---|---|---|---|
| Operator roles, scopes, and approval-time checks for Gateway clients |
|
Operator scopes |
Operator scopes gate what a Gateway client can do after it authenticates. They are a control-plane guardrail inside one trusted Gateway operator domain, not hostile multi-tenant isolation. For strong separation between people, teams, or machines, run separate Gateways under separate OS users or hosts.
Related: Security, Gateway protocol, Gateway pairing, Devices CLI.
Connection roles
Every Gateway WebSocket client connects with one role:
operator: control-plane clients such as CLI, Control UI, automation, and trusted helper processes.node: capability hosts (macOS, iOS, Android, headless) that expose commands throughnode.invoke.
Operator RPC methods require the operator role; node-originated methods
require the node role.
Scope levels
| Scope | Meaning |
|---|---|
operator.read |
Read-only status, lists, catalog, logs, session reads, retained audit and execution-identity diagnostics, and other non-mutating calls. |
operator.write |
Mutating operator actions: sending messages, invoking tools, updating talk/voice settings, node command relay. Also satisfies operator.read. |
operator.admin |
Administrative access. Satisfies every operator.* scope. Required for config mutation, updates, native hooks, reserved namespaces, and high-risk approvals. |
operator.pairing |
Device and node pairing management: list, approve, reject, remove, rotate, revoke. |
operator.approvals |
Exec and plugin approval APIs. |
operator.questions |
Listing, reading, answering, and resolving interactive questions. |
operator.talk |
Creating, steering, and closing Talk sessions without general Gateway write access. operator.write also satisfies this scope. |
operator.talk.secrets |
Reading Talk configuration with secrets included. |
Unknown future operator.* scopes require an exact match unless the caller
already holds operator.admin.
Named operator roles
Team Gateways can bind authenticated user profiles to named operator roles. Each role combines four closed policies: access to other people's sessions, agents available for session creation and agent runs, a maximum set of operator scopes, and whether newly created sessions require sandboxing.
{
gateway: {
roles: {
default: "guest",
definitions: {
maintainer: {
sessions: { others: "write" },
agents: ["roboclaw"],
scopes: ["operator.read", "operator.write", "operator.approvals"],
},
guest: {
sessions: { others: "view" },
agents: ["roboclaw"],
scopes: ["operator.read", "operator.write"],
sandbox: "required",
},
},
},
},
}
Use the administrator-scoped users.setRole Gateway method with
{ profileId, role } to assign a configured role; set role: null to clear an
assignment. Assignment changes immediately invalidate and close that profile's
active Gateway connections; reconnecting applies the current role and scope
ceiling. gateway.roles.default is required whenever roles are configured,
must name an existing definition, and applies to profiles without a valid
assigned role. Omitting gateway.roles entirely leaves solo and shared-secret
deployments unchanged.
When roles are configured, identity-authenticated operator connections do not receive reusable device or bootstrap tokens: those tokens are not bound to a person and could bypass the role ceiling. Device-token or bootstrap-token authentication without a verified user identity is rejected for operator Gateway connections and HTTP requests. Reconnect through the trusted proxy or another supported verified identity, such as Tailscale; node connections, shared-secret/password access, and Gateways without role configuration retain their existing behavior.
For sessions created by other people, sessions.others supports these values:
"none": hides foreign sessions from lists and targeted access, filters session-level usage to visible sessions, and denies Gateway-wideusage.costbecause its aggregate can include hidden sessions."view": allows reading but does not allow mutation, even when a session is otherwise shared."suggest": allows viewing and the existing suggestion flow."write": allows participation in foreign sessions; draft and incognito restrictions remain in force.
A person always owns their own sessions. Explicit session membership can raise
"view" or "suggest" access for a specific session, and connections already
holding operator.admin retain their administrative session access.
Set agents: "*" to allow session creation and agent runs on every agent, list
agent IDs to allow only those agents, or use an empty array to disallow both.
The allowlist also applies when a run targets an already-existing session.
The optional sandbox policy defaults to "inherit", which keeps the agent's
configured sandbox mode. Set sandbox: "required" to sandbox every new session
created by an authenticated person with that role, even when the agent's
sandbox mode is "off". The example lets maintainers use host execution on
roboclaw while guest-created sessions on the same agent remain sandboxed.
Required sandboxes are isolated per authenticated session creator, not merely
per agent or per session. Different guests using the same agent receive separate
sandbox environments and workspaces; multiple sessions created by the same guest
reuse that guest's environment and workspace. This per-guest boundary applies
regardless of the configured sandbox scope. If the agent configures
workspaceAccess: "rw", OpenClaw reduces access to "ro" for role-required
sessions and logs an agent/sandbox warning, preventing the shared agent
workspace from becoming a writable bridge between guests. Maintainer sessions
and other sessions without a role-required sandbox keep their configured scope
and workspace access.
The Gateway records the creator's sandbox requirement once when the session is
created. Existing sessions are unaffected, and role changes, session sharing,
maintainer participation, and sessions.patch cannot remove or replace the
requirement. A person whose role requires sandboxing cannot start a run in an
existing host-execution session, even when explicitly invited. Required sessions
fail if their sandbox backend is unavailable or provisioning fails; they never
fall back to the Gateway or a node. /elevated, exec host overrides, and
configured host targets cannot bypass this restriction. The agent's managed
GitHub identity is not injected into sandboxed execution: GH_CONFIG_DIR is
absent, and GH_TOKEN and GITHUB_TOKEN are blanked.
The role's scopes list intersects scopes granted through connection auth,
identity grants, pairing, scope upgrades, and authenticated trusted-proxy HTTP
requests. It cannot grant scopes the connection did not already receive.
Control UI plugin grants carry the authenticated profile inside a signed
cookie; plugin HTTP requests reapply the profile's current role ceiling and
reject grants without a matching durable identity when roles are enabled.
Include operator.admin explicitly only when that role should retain
administrative connection authority.
Named roles apply only to connections with an authenticated durable user
profile. They organize collaboration within one trusted Gateway domain and do
not replace separate Gateways when hostile-tenant isolation is required.
Diagnostic audit methods, including audit.run.inspect, remain shared-domain
operator.read surfaces and are not filtered by session role. Likewise,
operator.write still authorizes Gateway-wide operations such as tool
invocation, ordinary node command relay, and other write-scoped control-plane
actions; session restrictions do not turn that scope into a per-person
isolation boundary. Use separate Gateways when mutually untrusted people must
not share diagnostics or control-plane write authority.
Identity scope grants
gateway.auth.identityScopes grants operator scopes to verified user
identities from trusted-proxy auth or Tailscale WhoIs:
{
gateway: {
auth: {
identityScopes: {
"admin@example.com": ["operator.admin"],
"operator@example.com": ["operator.read", "operator.write"],
},
},
},
}
The key is the verified proxy identity or Tailscale WhoIs login. Email keys match case-insensitively; non-email identities match exactly. Config validation rejects scope names outside the closed set above.
Connection authority is resolved in this order:
- For trusted-proxy Control UI connections,
x-openclaw-scopesfirst caps device enrollment or upgrade requests. Device authorization then establishes the persistent scopes; a device-less session contributes no self-declared scopes. - OpenClaw unions a matching server-side identity grant with those scopes.
- OpenClaw applies
x-openclaw-scopesto the final union as the session cap. An absent header means no cap; a present-but-empty header yields no scopes. - If the authenticated profile has an effective named operator role, OpenClaw intersects the result with that role's configured scope ceiling.
The result is used for both hello.auth.scopes and Gateway method
authorization. Identity grants are session-only: they do not create or modify
pairing records or request a device scope upgrade. Token, password, and no-auth
connections carry no verified identity and receive no grant.
Identity grants apply only to operator-role connections; node-role connections never receive them.
Method scope is only the first gate
Each Gateway RPC has a least-privilege method scope that decides whether a request reaches its handler. Params-aware methods derive that scope before dispatch so authorization failures have one canonical structured response:
agentneedsoperator.writefor ordinary turns andoperator.adminfor/newor/resetsession lifecycle commands.node.invokeneedsoperator.writefor ordinary relay commands andoperator.adminwhen relayingbrowser.proxy,browser.proxy.upload.v1,fs.listDir, orterminal.uploadto a node.- The top-level
fs.listDirRPC needsoperator.writefor Gateway-host requests andoperator.adminwhennodeIdtargets a node. Its handler limits non-admin Gateway-host browsing to configured agent workspaces. sessions.createneedsoperator.writefor ordinary creation, including aprojectId, andoperator.adminfor incognito sessions or anyexecNoderequest. For non-admin callers, the handler limitscwdto configured agent workspaces;projectIdcannot be combined withcwdorexecNode.environments.listneedsoperator.read. Session placement methods derive their scope from the requested target before schema validation:sessions.dispatchneedsoperator.writefordeviceIdandoperator.adminforprofileIdor a target-lesscloudWorkers.projectProfileslookup;sessions.moveneedsoperator.writefor Gateway or device targets andoperator.adminfor profile targets;abandonSource: trueremainsoperator.writebut is schema-valid only with a Gateway target and runtime-valid only for an exact offline device source;sessions.reclaimremainsoperator.write. Malformed dispatch params or a malformed move target useoperator.writeso the handler can return the precise schema error. All three methods retain session ownership, participation, and commit-time revalidation fences.operator.readalone cannot start, stop, or move a session. Cloud profile allocation and mutation, pairing and Connect machine, rawenvironments.createorenvironments.destroy, incognito sessions, directexecNodeexecution, and arbitrary host or node paths remainoperator.admin.worktrees.branchesneedsoperator.write. Its handler limits non-admin callers to workspace-contained paths or registered-project roots; other host paths requireoperator.admin.talk.configneedsoperator.read;includeSecrets: truealso needsoperator.talk.secrets.talk.client.*,talk.session.*,talk.speak, andtalk.modeneedoperator.talk(or the compatible broaderoperator.write).sessions.patchneedsoperator.writefor session organization fields and the per-sessionmodeloverride. Other runtime overrides, including thinking, fast, verbose, trace, and reasoning levels, needoperator.admin. Persisting a selected model as the configured agent default is also admin-only.
Project RPCs use these scopes:
| Method | Required scope and additional gate |
|---|---|
projects.list |
operator.read; only callers satisfying operator.write receive repoRoot and originUrl. |
projects.add |
operator.write and the controlPlaneWrite method flag. |
projects.register, projects.remove |
operator.admin. |
projects.searchRemote |
operator.read. |
Some handlers then apply stricter checks based on the concrete thing being approved or mutated:
device.pair.approveis reachable withoperator.pairing, but approving an operator device can only mint or preserve scopes the caller already holds.node.pair.approveis reachable withoperator.pairing, then derives extra approval scopes from the pending node's declared command list.chat.sendis a write-scoped method, but the/config setand/config unsetchat commands requireoperator.adminon top of that, regardless of the caller's chat-send scope.
This lets lower-scope operators perform low-risk pairing actions without making all pairing approval admin-only.
Session mutation RPCs are authorized by their negotiated operator scopes,
independent of the connecting client's client.id or client.mode. Client
identity can still affect connection and device-auth policy, but it neither
grants nor removes session mutation authority.
audit.run.inspect intentionally uses operator.read. Every client with that
scope in a Gateway operator domain may receive the retained execution-identity
context, including bounded pseudonymized references and secret-redacted display
labels. operator.read is not a per-user or hostile multi-tenant privacy
boundary. Operators who must keep this data separate need separate Gateway
trust domains.
Device pairing approvals
Device pairing records are the durable source of approved roles and scopes. An already-paired device does not get broader access silently: a reconnect that asks for a broader role or broader scopes creates a new pending upgrade request.
A connected limited Control UI can file that same pending request through its
Request admin banner without attempting a broader reconnect. The banner can
collapse into a persistent Limited access chip that reopens the action. The request is
bound to the signed device identity on the live connection. Approval still
comes from device.pair.approve and therefore requires operator.pairing plus
authority for every requested scope. After approval rotates the operator token,
the Gateway returns the new token only to that device's live waiter; the browser
stores it before reconnecting. Canceling the wait or disconnecting before
approval falls back to the ordinary pairing repair flow on the next connection.
The explicit exception is the administrator-capable Control UI owner profile
issued directly on the Gateway host by openclaw dashboard or graphical
onboarding. Its short-lived, single-use bootstrap can approve the exact closed
scope set for a fresh browser or upgrade an existing limited credential only
when it binds to that same signed browser keypair. Generic Control UI and
Telegram handoffs, mobile setup profiles, shared credentials, locality, and
caller-selected scopes do not receive this exception.
Approving a device request:
- A request with no operator role does not need operator scope approval.
- A request for a non-operator device role (for example
node) requiresoperator.admin, even thoughdevice.pair.approveitself only needsoperator.pairing. - A request for
operator.read,operator.write,operator.approvals,operator.questions,operator.pairing,operator.talk, oroperator.talk.secretsrequires the caller to already hold that scope, oroperator.admin. - A request for
operator.adminrequiresoperator.admin. - A repair request with no explicit scopes can inherit the existing operator
token's scopes; if that token is admin-scoped, approval still requires
operator.admin.
Non-admin shared-secret and trusted-proxy sessions can only approve
operator-device requests within their own declared operator scopes; approving
non-operator roles is admin-only even when those sessions can otherwise use
operator.pairing.
For paired-device token sessions, management is self-scoped unless the caller
has operator.admin: a non-admin caller sees only its own pairing entries, and
can approve, reject, rotate, revoke, or remove only its own device entry.
Node pairing approvals
node.pair.* capability approvals are stored on the paired device record in
the shared SQLite pairing store. Gateways migrate any remaining entries from
the retired standalone nodes/paired.json store into those records once at
startup. See Gateway pairing for details.
node.pair.approve derives extra required scopes from the pending request's
command list:
| Declared commands | Required scopes |
|---|---|
| none | operator.pairing |
| ordinary node commands | operator.pairing + operator.write |
system.run, system.run.prepare, system.which, browser.proxy, browser.proxy.upload.v1, fs.listDir, or system.execApprovals.get/set |
operator.pairing + operator.admin |
Here, fs.listDir is the node command declared for relay through node.invoke,
not the top-level Gateway RPC described above.
Approving a node declaration records its command surface. For computer.act,
the node advertises that surface only after Computer Control is enabled locally;
once the pairing update is approved, invoking it through node.invoke requires
write scope but not admin scope for each action. Commands classified as
dangerous or privacy-heavy still require a persistent
gateway.nodes.commands.allow entry in addition to pairing.
Node pairing establishes identity and trust; it does not replace a node's own
system.run exec approval policy.
Shared-secret auth
Shared gateway token/password auth is treated as trusted operator access for
that Gateway. OpenAI-compatible HTTP surfaces, /tools/invoke, and HTTP
session-history endpoints restore the full default operator scope set for
shared-secret bearer auth, even if a caller sends narrower declared scopes.
Identity-bearing modes, such as trusted proxy auth or private-ingress none,
can still honor explicit declared scopes. Use separate Gateways for real trust
boundary separation.