{"items":[{"id":"NVI-00013119","kind":"vulnerability","title":"vm2: NodeVM builtin allowlist bypass via node:test.run() execArgv allows sandbox escape","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-qhwx-74w5-xhxq","CVE-2026-92948"],"plain_summary":"GitHub lists this reviewed advisory for vm2. 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-5942b9276b586d3983a02bcca6c9fdb8"],"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":"2026-10-01T15:41:32.000Z","value":"9.9 critical","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-6884f1097a64560e5c3d360c980e61c6"},{"kind":"CVSS","as_of":"2026-09-18T20:17:30.980Z","value":"9.9 CRITICAL (3.1)","meaning":"disclosure@vulncheck.com severity; no combined Null risk score.","source_id":"sr-5942b9276b586d3983a02bcca6c9fdb8"},{"kind":"CVSS","as_of":"2026-09-18T20:17:30.980Z","value":"9.4 CRITICAL (4.0)","meaning":"disclosure@vulncheck.com severity; no combined Null risk score.","source_id":"sr-5942b9276b586d3983a02bcca6c9fdb8"}],"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-6884f1097a64560e5c3d360c980e61c6","url":"https://github.com/advisories/GHSA-qhwx-74w5-xhxq","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-qhwx-74w5-xhxq","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T01:40:00.567Z"},{"id":"sr-5942b9276b586d3983a02bcca6c9fdb8","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-92948","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-92948","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-04T09:59:50.242Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-6884f1097a64560e5c3d360c980e61c6"],"technology":"vm2","known_exclusions":[],"conditions_summary":"## Summary\n\nOn Node.js 24 and newer, `vm2` can expose the host `node:test` module to sandboxed `NodeVM` code when the embedder explicitly allows the `node:test` builtin. Sandbox code can reach that module through `require('node:node:test')` and call `run()` with attacker-controlled `execArgv`.\n\n`node:test.run()` starts a separate Node process for process-isolated test execution and forwards the supplied `execArgv` values to that process. Supplying `--eval=` therefore executes arbitrary JavaScript in an unrestricted host Node process, outside the `NodeVM` sandbox.\n\nThe PoC confirms that direct sandbox imports of `fs`, `child_process`, `module`, and `process` remain denied before the spawned process imports host `fs` and writes a harmless marker.\n\n## Affected versions and environment\n\n- Package: `vm2`\n- Affected versions: `>=3.9.6, <=3.11.5`\n- Latest reproduced version: `3.11.5`\n- Reproduced runtime: Node.js `v24.18.0`\n- Exact path is not present on Node.js 22 because `module.builtinModules` does not expose the scheme-only `node:test` entry there\n- Configuration prerequisite:\n\n```js\nrequire: {\n  builtin: ['node:test'],\n  external: false\n}\n```\n\nThe lower version boundary w","public_affected_ranges":[">= 3.9.6, <= 3.11.6"]}],"null_published_at":"2026-11-05T19:10:23.279Z","source_updated_at":"2026-10-01T15:41:32.000Z","source_disclosed_at":"2026-10-01T15:41:31.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-11-01T01:40:00.567Z"},{"id":"NVI-00013119","kind":"vulnerability","title":"vm2: NodeVM builtin allowlist bypass via node:test.run() execArgv allows sandbox escape","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-qhwx-74w5-xhxq","CVE-2026-92948"],"plain_summary":"GitHub lists this reviewed advisory for vm2. 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-6884f1097a64560e5c3d360c980e61c6"],"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":"2026-10-01T15:41:32.000Z","value":"9.9 critical","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-6884f1097a64560e5c3d360c980e61c6"}],"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-6884f1097a64560e5c3d360c980e61c6","url":"https://github.com/advisories/GHSA-qhwx-74w5-xhxq","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-qhwx-74w5-xhxq","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T01:40:00.567Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-6884f1097a64560e5c3d360c980e61c6"],"technology":"vm2","known_exclusions":[],"conditions_summary":"## Summary\n\nOn Node.js 24 and newer, `vm2` can expose the host `node:test` module to sandboxed `NodeVM` code when the embedder explicitly allows the `node:test` builtin. Sandbox code can reach that module through `require('node:node:test')` and call `run()` with attacker-controlled `execArgv`.\n\n`node:test.run()` starts a separate Node process for process-isolated test execution and forwards the supplied `execArgv` values to that process. Supplying `--eval=` therefore executes arbitrary JavaScript in an unrestricted host Node process, outside the `NodeVM` sandbox.\n\nThe PoC confirms that direct sandbox imports of `fs`, `child_process`, `module`, and `process` remain denied before the spawned process imports host `fs` and writes a harmless marker.\n\n## Affected versions and environment\n\n- Package: `vm2`\n- Affected versions: `>=3.9.6, <=3.11.5`\n- Latest reproduced version: `3.11.5`\n- Reproduced runtime: Node.js `v24.18.0`\n- Exact path is not present on Node.js 22 because `module.builtinModules` does not expose the scheme-only `node:test` entry there\n- Configuration prerequisite:\n\n```js\nrequire: {\n  builtin: ['node:test'],\n  external: false\n}\n```\n\nThe lower version boundary w","public_affected_ranges":[">= 3.9.6, <= 3.11.6"]}],"null_published_at":"2026-11-01T07:29:12.923Z","source_updated_at":"2026-10-01T15:41:32.000Z","source_disclosed_at":"2026-10-01T15:41:31.000Z","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":"2026-11-01T01:40:00.567Z"}],"next_cursor":null,"snapshot_revision":"42594"}