{"items":[{"id":"NVI-00017598","kind":"vulnerability","title":"OpenClaw: MCP loopback could skip owner-only tool policy for non-owner callers","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-rj6p-xmxr-qj4h","CVE-2026-53818"],"plain_summary":"GitHub lists this reviewed advisory for openclaw. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-29328b0c12aeaf147e85d6ce133743b0"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-07-02T17:13:43.000Z","value":"6.6 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-29328b0c12aeaf147e85d6ce133743b0"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-29328b0c12aeaf147e85d6ce133743b0","url":"https://github.com/advisories/GHSA-rj6p-xmxr-qj4h","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-rj6p-xmxr-qj4h","publisher":"GitHub Advisory Database","observed_at":"2026-11-05T03:47:42.887Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-29328b0c12aeaf147e85d6ce133743b0"],"technology":"openclaw","known_exclusions":[],"conditions_summary":"### Summary\n\nMCP loopback could skip owner-only tool policy for non-owner callers. In affected versions, a non-owner caller reaching the affected loopback path could skip owner-only tool policy and before-tool-call hooks.\n\nThis advisory is scoped to the named feature and configuration. It does not change OpenClaw's trusted-operator model: authenticated Gateway operators, installed plugins, and intentional local execution surfaces remain trusted unless a separate policy, approval, allowlist, sandbox, or auth boundary is crossed.\n\n### Impact\n\nWhen the affected feature is enabled and reachable, this could invoke owner-only behavior through that loopback path. Practical impact depends on the operator's configuration and whether lower-trust input can reach that path.\n\n### Resolution\n\nUpdate to a patched OpenClaw release when one is listed for this advisory. If the Patched versions field is populated, use that version or later.\n\n### Mitigations\n\nrestrict MCP loopback access to trusted operators until patched. As general hardening, keep channel and tool allowlists narrow, avoid sharing one Gateway between mutually untrusted users, and disable the affected feature when it is not needed.","public_affected_ranges":["< 2026.4.24"]}],"null_published_at":"2026-11-05T19:10:21.424Z","source_updated_at":"2026-07-02T17:13:43.000Z","source_disclosed_at":"2026-07-02T17:11:35.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-11-05T03:47:42.887Z"}],"next_cursor":null,"snapshot_revision":"42594"}