{"items":[{"id":"NVI-00009585","kind":"vulnerability","title":"Flowise NodeVM sandbox escape via puppeteer allowlist - authenticated RCE and arbitrary file read via Chromium","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-9gvv-qjj3-2p6g"],"plain_summary":"OSV carries this publisher advisory for flowise, flowise-components. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 3.1.3 for flowise. Confirm the publisher’s latest guidance.","source_ids":["sr-a5c2f553e965d7cb7d7e64e21ac5df58"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 3.1.3 for flowise-components. Confirm the publisher’s latest guidance.","source_ids":["sr-a5c2f553e965d7cb7d7e64e21ac5df58"],"action_type":"vendor_patch","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":[],"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-a5c2f553e965d7cb7d7e64e21ac5df58","url":"https://github.com/advisories/GHSA-9gvv-qjj3-2p6g","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-9gvv-qjj3-2p6g","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:56:21.658Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-a5c2f553e965d7cb7d7e64e21ac5df58"],"technology":"flowise","known_exclusions":[],"conditions_summary":"Flowise (packages flowise and flowise-components) in versions <= 3.1.2 contain a sandbox escape in the `vm2/@flowiseai/nodevm` JavaScript sandbox. An authenticated user with access to the `/api/v1/node-custom-function` endpoint can escape the sandbox by supplying attacker-controlled executablePath and args parameters to puppeteer.launch(), which internally invokes child_process.spawn() outside the sandbox boundary. This allows execution of arbitrary OS commands as the Flowise process user (root in the official Docker image) and arbitrary host file disclosure via Chromium's `file://` URL handling. In versions 3.0.8–3.1.2 exploitation requires `ALLOW_BUILTIN_DEP=true`; earlier versions are exploitable by default. Fixed in 3.1.3.","public_affected_ranges":["SEMVER: introduced 0; fixed 3.1.3"]},{"certainty":"source_listed","source_ids":["sr-a5c2f553e965d7cb7d7e64e21ac5df58"],"technology":"flowise-components","known_exclusions":[],"conditions_summary":"Flowise (packages flowise and flowise-components) in versions <= 3.1.2 contain a sandbox escape in the `vm2/@flowiseai/nodevm` JavaScript sandbox. An authenticated user with access to the `/api/v1/node-custom-function` endpoint can escape the sandbox by supplying attacker-controlled executablePath and args parameters to puppeteer.launch(), which internally invokes child_process.spawn() outside the sandbox boundary. This allows execution of arbitrary OS commands as the Flowise process user (root in the official Docker image) and arbitrary host file disclosure via Chromium's `file://` URL handling. In versions 3.0.8–3.1.2 exploitation requires `ALLOW_BUILTIN_DEP=true`; earlier versions are exploitable by default. Fixed in 3.1.3.","public_affected_ranges":["SEMVER: introduced 0; fixed 3.1.3"]}],"null_published_at":"2026-10-31T22:13:31.311Z","source_updated_at":"2026-10-31T02:55:55.928Z","source_disclosed_at":"2026-10-07T16:17:02.000Z","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":"2026-10-31T21:56:21.658Z"}],"next_cursor":null,"snapshot_revision":"42594"}