{"items":[{"id":"NVI-00017501","kind":"vulnerability","title":"mcp-pinot: Unauthenticated tool invocation via default oauth_enabled=False + host 0.0.0.0 bind","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-73cv-556c-w3g6","CVE-2026-49257"],"plain_summary":"GitHub lists this reviewed advisory for mcp-pinot-server. 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-0bd83711801eedb40b4472123e0bcb50"],"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":"2026-06-26T21:05:46.000Z","value":"10 critical","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-0bd83711801eedb40b4472123e0bcb50"}],"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-0bd83711801eedb40b4472123e0bcb50","url":"https://github.com/advisories/GHSA-73cv-556c-w3g6","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-73cv-556c-w3g6","publisher":"GitHub Advisory Database","observed_at":"2026-11-05T19:05:04.022Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0bd83711801eedb40b4472123e0bcb50"],"technology":"mcp-pinot-server","known_exclusions":[],"conditions_summary":"## Resolution\n\nFixed in v3.1.0, released 2026-05-25. The fix was merged in PR #95 at commit `1c7d3f9`.\n\nThe fix changes the default HTTP bind host to `127.0.0.1`, refuses non-loopback HTTP/HTTPS exposure unless OAuth is enabled, makes Helm exposure opt-in and OAuth-gated, and adds parser-backed single-statement read-only validation for `read-query`.\n\n## CVSS evaluation\n\nReviewed on 2026-05-25. The advisory remains **Critical** with `CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H` = **10.0**.\n\nRationale:\n\n| Metric | Value | Reason |\n|---|---|---|\n| AV | Network | The default HTTP server bound to `0.0.0.0:8080` and accepted remote HTTP requests. |\n| AC | Low | Exploitation required only a direct MCP tool call. |\n| PR | None | OAuth was disabled by default. |\n| UI | None | No user interaction was required. |\n| S | Changed | The vulnerable MCP server used its server-side credentials to act on the separate Pinot cluster security boundary. |\n| C | High | Unauthenticated callers coul","public_affected_ranges":["<= 3.0.1"]}],"null_published_at":"2026-11-05T19:10:21.399Z","source_updated_at":"2026-06-26T21:05:46.000Z","source_disclosed_at":"2026-06-26T21:05:43.000Z","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":"2026-11-05T19:05:04.022Z"}],"next_cursor":null,"snapshot_revision":"42594"}