{"id":"GHSA-28q4-xrqh-9479","revision":null,"records":[{"revision":"01b0242f36fd4193b33848c38dc058c9","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-92957","aliases":[],"title":"vm2 before 3.11.7 NodeVM Builtin Deny-List Bypass via node: Prefix","description":"vm2 through 3.11.6 does not normalize `node:`-prefixed builtin specifiers when evaluating user-supplied negative (deny) entries in a NodeVM wildcard require policy. Although NodeVM strips the `node:` prefix during require() resolution, negative wildcard entries are matched by exact string comparison against the canonical builtin names, so a policy such as `new NodeVM({ require: { builtin: ['*', '-node:child_process'] } })` fails to deny the canonical `child_process` module. Sandboxed code can therefore obtain the host `child_process` builtin via `require('child_process')` or `require('node:child_process')`, gaining references to process-spawning APIs such as execSync and spawn, which is equivalent to host command-execution capability for untrusted sandbox code. Fixed in vm2 3.11.7.","state":0,"publishedAt":"2026-09-17T13:46:14.875+00:00","modifiedAt":"2026-09-26T13:30:01.519+00:00","affected":[{"ecosystem":"Vendor product","name":"vm2","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"patriksimek\",\n                    \"product\": \"vm2\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"packageURL\": \"pkg:npm/vm2\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"3.11.7\"\n                        },\n                        {\n                            \"version\": \"3.11.7\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","score":9.4,"severity":"CRITICAL"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","score":9.9,"severity":"CRITICAL"}],"references":["https://github.com/patriksimek/vm2/security/advisories/GHSA-8686-vhfx-7r3j","https://www.vulncheck.com/advisories/vm2-before-3.11.7-authentication-bypass-via-node-prefix"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-92957","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-92957","identifiers":["CVE-2026-92957"]},"retained":false,"historicalAffected":[]},{"revision":"fc8af373b127425ab0a54364b280995f","observedAt":"2026-11-11T17:05:21.675+00:00","statement":{"source":"euvd","id":"EUVD-2026-81606","aliases":["CVE-2026-92957","GHSA-28q4-xrqh-9479","GHSA-8686-vhfx-7r3j"],"title":"vm2 through 3.11.6 does not normalize `node:`-prefixed builtin specifiers when evaluating user-supplied negative (deny) entries in a NodeVM wildcard require policy. Although NodeVM strips the `node:` prefix during require() resolution, nega…","description":"vm2 through 3.11.6 does not normalize `node:`-prefixed builtin specifiers when evaluating user-supplied negative (deny) entries in a NodeVM wildcard require policy. Although NodeVM strips the `node:` prefix during require() resolution, negative wildcard entries are matched by exact string comparison against the canonical builtin names, so a policy such as `new NodeVM({ require: { builtin: ['*', '-node:child_process'] } })` fails to deny the canonical `child_process` module. Sandboxed code can therefore obtain the host `child_process` builtin via `require('child_process')` or `require('node:child_process')`, gaining references to process-spawning APIs such as execSync and spawn, which is equivalent to host command-execution capability for untrusted sandbox code. Fixed in vm2 3.11.7.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","score":9.4,"severity":null}],"references":["https://github.com/patriksimek/vm2/security/advisories/GHSA-8686-vhfx-7r3j","https://www.vulncheck.com/advisories/vm2-before-3.11.7-authentication-bypass-via-node-prefix"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-81606","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Sep 17, 2026, 1:46:14 PM","dateUpdated":"Sep 26, 2026, 1:30:01 PM"},"relatedAdvisories":[{"id":"RHSA-2026:79088","title":"Red Hat Security Advisory: Red Hat Developer Hub 1.10.5 release.","vulnerabilityIds":["CVE-2026-13697","CVE-2026-14456","CVE-2026-18798","CVE-2026-19534","CVE-2026-47683","CVE-2026-47686","CVE-2026-47698","CVE-2026-55553","CVE-2026-63072","CVE-2026-63076","CVE-2026-67213","CVE-2026-67214","CVE-2026-67422","CVE-2026-75899","CVE-2026-75931","CVE-2026-75975","CVE-2026-76172","CVE-2026-77037","CVE-2026-77078","CVE-2026-82333","CVE-2026-82417","CVE-2026-84292","CVE-2026-84375","CVE-2026-84394","CVE-2026-84445","CVE-2026-84961","CVE-2026-87776","CVE-2026-88932","CVE-2026-89011","CVE-2026-92934","CVE-2026-92935","CVE-2026-92937","CVE-2026-92938","CVE-2026-92939","CVE-2026-92940","CVE-2026-92941","CVE-2026-92942","CVE-2026-92944","CVE-2026-92946","CVE-2026-92947","CVE-2026-92948","CVE-2026-92950","CVE-2026-92951","CVE-2026-92953","CVE-2026-92954","CVE-2026-92955","CVE-2026-92956","CVE-2026-92957","CVE-2026-92958","CVE-2026-92959","CVE-2026-92960","CVE-2026-92961","CVE-2026-93603","CVE-2026-93604","CVE-2026-93605","CVE-2026-93606"]},{"id":"RHSA-2026:76788","title":"Red Hat Security Advisory: Red Hat Developer Hub 1.10.5 Plugin Catalog GA plugins release.","vulnerabilityIds":["CVE-2026-13697","CVE-2026-19534","CVE-2026-47683","CVE-2026-47686","CVE-2026-47698","CVE-2026-55553","CVE-2026-75899","CVE-2026-75931","CVE-2026-75975","CVE-2026-76172","CVE-2026-77037","CVE-2026-77078","CVE-2026-77413","CVE-2026-77414","CVE-2026-77415","CVE-2026-82333","CVE-2026-82417","CVE-2026-84292","CVE-2026-84375","CVE-2026-84394","CVE-2026-84961","CVE-2026-87776","CVE-2026-88932","CVE-2026-89011","CVE-2026-92934","CVE-2026-92935","CVE-2026-92937","CVE-2026-92938","CVE-2026-92939","CVE-2026-92940","CVE-2026-92941","CVE-2026-92942","CVE-2026-92944","CVE-2026-92946","CVE-2026-92947","CVE-2026-92948","CVE-2026-92950","CVE-2026-92951","CVE-2026-92953","CVE-2026-92954","CVE-2026-92955","CVE-2026-92956","CVE-2026-92957","CVE-2026-92958","CVE-2026-92959","CVE-2026-92960","CVE-2026-92961","CVE-2026-93603","CVE-2026-93604","CVE-2026-93605","CVE-2026-93606"]},{"id":"RHSA-2026:80644","title":"Red Hat Security Advisory: Ansible plug-ins for Red Hat Developer Hub Product Release Update","vulnerabilityIds":["CVE-2026-47686","CVE-2026-47698","CVE-2026-84961","CVE-2026-85152","CVE-2026-92934","CVE-2026-92935","CVE-2026-92937","CVE-2026-92938","CVE-2026-92939","CVE-2026-92940","CVE-2026-92941","CVE-2026-92944","CVE-2026-92946","CVE-2026-92947","CVE-2026-92948","CVE-2026-92950","CVE-2026-92951","CVE-2026-92953","CVE-2026-92954","CVE-2026-92956","CVE-2026-92957","CVE-2026-92960","CVE-2026-93603","CVE-2026-93604","CVE-2026-93605","CVE-2026-93606","CVE-2026-101916"]},{"id":"RHSA-2026:82151","title":"Red Hat Security Advisory: Ansible automation portal Red Hat Enterprise Linux Images","vulnerabilityIds":["CVE-2026-13697","CVE-2026-19534","CVE-2026-47683","CVE-2026-47686","CVE-2026-47698","CVE-2026-54284","CVE-2026-55553","CVE-2026-59893","CVE-2026-71491","CVE-2026-75899","CVE-2026-75931","CVE-2026-75975","CVE-2026-76172","CVE-2026-77037","CVE-2026-82333","CVE-2026-82417","CVE-2026-84292","CVE-2026-84375","CVE-2026-84394","CVE-2026-84961","CVE-2026-88932","CVE-2026-92934","CVE-2026-92935","CVE-2026-92937","CVE-2026-92938","CVE-2026-92939","CVE-2026-92940","CVE-2026-92941","CVE-2026-92942","CVE-2026-92944","CVE-2026-92946","CVE-2026-92947","CVE-2026-92948","CVE-2026-92950","CVE-2026-92951","CVE-2026-92953","CVE-2026-92954","CVE-2026-92955","CVE-2026-92956","CVE-2026-92957","CVE-2026-92958","CVE-2026-92959","CVE-2026-92960","CVE-2026-92961","CVE-2026-93603","CVE-2026-93604","CVE-2026-93605","CVE-2026-93606"]},{"id":"RHSA-2026:91651","title":"Red Hat Security Advisory: Red Hat Developer Hub 1.9.10 release.","vulnerabilityIds":["CVE-2026-47683","CVE-2026-47686","CVE-2026-47698","CVE-2026-84445","CVE-2026-92934","CVE-2026-92935","CVE-2026-92937","CVE-2026-92938","CVE-2026-92939","CVE-2026-92940","CVE-2026-92941","CVE-2026-92942","CVE-2026-92944","CVE-2026-92946","CVE-2026-92947","CVE-2026-92948","CVE-2026-92950","CVE-2026-92951","CVE-2026-92953","CVE-2026-92954","CVE-2026-92955","CVE-2026-92956","CVE-2026-92957","CVE-2026-92958","CVE-2026-92959","CVE-2026-92960","CVE-2026-92961","CVE-2026-93603","CVE-2026-93604","CVE-2026-93605","CVE-2026-93606","CVE-2026-111943"]},{"id":"RHSA-2026:80603","title":"Red Hat Security Advisory: Ansible plug-ins for Red Hat Developer Hub Product Release Update","vulnerabilityIds":["CVE-2026-47686","CVE-2026-47698","CVE-2026-84961","CVE-2026-85152","CVE-2026-92934","CVE-2026-92935","CVE-2026-92937","CVE-2026-92938","CVE-2026-92939","CVE-2026-92940","CVE-2026-92941","CVE-2026-92944","CVE-2026-92946","CVE-2026-92947","CVE-2026-92948","CVE-2026-92950","CVE-2026-92951","CVE-2026-92953","CVE-2026-92954","CVE-2026-92956","CVE-2026-92957","CVE-2026-92960","CVE-2026-93603","CVE-2026-93604","CVE-2026-93605","CVE-2026-93606","CVE-2026-101916"]}],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-81606","identifiers":["EUVD-2026-81606","CVE-2026-92957","GHSA-28q4-xrqh-9479","GHSA-8686-vhfx-7r3j"]},"retained":false,"historicalAffected":[]},{"revision":"bb42fb5b85224ca9a5a90e685cf20407","observedAt":"2026-10-25T16:19:28.255+00:00","statement":{"source":"nvd","id":"CVE-2026-92957","aliases":[],"title":"vm2 through 3.11.6 does not normalize `node:`-prefixed builtin specifiers when evaluating user-supplied negative (deny) entries in a NodeVM wildcard require policy. Although NodeVM strips the `node:` prefix during require() resolution, nega…","description":"vm2 through 3.11.6 does not normalize `node:`-prefixed builtin specifiers when evaluating user-supplied negative (deny) entries in a NodeVM wildcard require policy. Although NodeVM strips the `node:` prefix during require() resolution, negative wildcard entries are matched by exact string comparison against the canonical builtin names, so a policy such as `new NodeVM({ require: { builtin: ['*', '-node:child_process'] } })` fails to deny the canonical `child_process` module. Sandboxed code can therefore obtain the host `child_process` builtin via `require('child_process')` or `require('node:child_process')`, gaining references to process-spawning APIs such as execSync and spawn, which is equivalent to host command-execution capability for untrusted sandbox code. Fixed in vm2 3.11.7.","state":0,"publishedAt":"2026-09-17T14:18:01.813+00:00","modifiedAt":"2026-09-26T14:17:00.297+00:00","affected":[],"metrics":[{"system":"CVSS 4.0 · disclosure@vulncheck.com · Secondary","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","score":9.4,"severity":"CRITICAL"},{"system":"CVSS 3.1 · disclosure@vulncheck.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","score":9.9,"severity":"CRITICAL"}],"references":["https://github.com/patriksimek/vm2/security/advisories/GHSA-8686-vhfx-7r3j","https://www.vulncheck.com/advisories/vm2-before-3.11.7-authentication-bypass-via-node-prefix"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-92957","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Deferred","weaknesses":["CWE-269"],"productCriteria":[],"sourceDates":{"published":"2026-09-17T14:18:01.813","lastModified":"2026-09-26T14:17:00.297"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-92957","identifiers":["CVE-2026-92957"]},"retained":false,"historicalAffected":[]},{"revision":"02274dbbb33f45a0a889bf8c81dc9ac0","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"GHSA-28q4-xrqh-9479","aliases":[],"title":"Duplicate Advisory: vm2: NodeVM node:-prefixed negative builtin deny bypass exposes child_process","description":"## Duplicate Advisory\n\nThis advisory has been withdrawn because it is a duplicate of\u00A0GHSA-8686-vhfx-7r3j. This link is maintained to preserve external references.\n\n## Original Description\nvm2 through 3.11.6 does not normalize `node:`-prefixed builtin specifiers when evaluating user-supplied negative (deny) entries in a NodeVM wildcard require policy. Although NodeVM strips the `node:` prefix during require() resolution, negative wildcard entries are matched by exact string comparison against the canonical builtin names, so a policy such as `new NodeVM({ require: { builtin: ['*', '-node:child_process'] } })` fails to deny the canonical `child_process` module. Sandboxed code can therefore obtain the host `child_process` builtin via `require('child_process')` or `require('node:child_process')`, gaining references to process-spawning APIs such as execSync and spawn, which is equivalent to host command-execution capability for untrusted sandbox code. Fixed in vm2 3.11.7. (Suggested title: \"vm2 before 3.11.7: NodeVM builtin deny-list bypass via node:-prefixed specifiers exposes child_process\")","state":2,"publishedAt":"2026-09-17T15:32:16+00:00","modifiedAt":"2026-10-01T15:45:05.654409+00:00","affected":[{"ecosystem":"npm","name":"vm2","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"last_affected","version":"3.11.6"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","score":null,"severity":null},{"system":"CVSS_V4","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"CRITICAL"}],"references":["https://github.com/patriksimek/vm2/security/advisories/GHSA-8686-vhfx-7r3j","https://nvd.nist.gov/vuln/detail/CVE-2026-92957","https://www.vulncheck.com/advisories/vm2-before-3.11.7-authentication-bypass-via-node-prefix"],"sourceUrl":"https://github.com/advisories/GHSA-28q4-xrqh-9479","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-28q4-xrqh-9479","identifiers":["GHSA-28q4-xrqh-9479"]},"retained":false,"historicalAffected":[]},{"revision":"c2c51f1277ae4f489a755312a679f627","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"GHSA-8686-vhfx-7r3j","aliases":["CVE-2026-92957"],"title":"vm2: NodeVM node:-prefixed negative builtin deny bypass exposes child_process","description":"## Summary\n\nNodeVM normalizes `node:`-prefixed builtin specifiers during `require()` resolution, but it does not normalize user-provided negative builtin entries in wildcard policy.\n\nAs a result, this configuration:\n\n```js\nnew NodeVM({\n  require: {\n    builtin: ['*', '-node:child_process']\n  }\n});\n```\n\ndoes not deny the canonical `child_process` builtin. Sandboxed code can require both `child_process` and `node:child_process`, and receives the host module with process-spawning APIs such as `execSync` and `spawn`.\n\nThe safe proof below only checks module and function reachability. It does not execute any OS command.\n\n## Affected Mode\n\nNodeVM.\n\n## Affected Configuration\n\n```js\nnew NodeVM({\n  require: {\n    builtin: ['*', '-node:child_process']\n  }\n});\n```\n\nThis affects users who deny builtins using their `node:`-prefixed spelling, expecting `-node:child_process` to deny `require('node:child_process')` and `require('child_process')`.\n\n## Affected Files / Functions\n\n- `lib/builtin.js`\n  - `makeBuiltinsFromLegacyOptions`\n  - wildcard builtin expansion\n  - exact negative entry check: `builtins.indexOf(\\`-${name}\\`)`\n  - `addDefaultBuiltin`\n- `lib/resolver.js`\n  - `Resolver.resolve`\n- `lib/setup-node-sandbox.js`\n  - `requireImpl`\n  - `node:` prefix stripping before builtin load\n\n## Root Cause\n\n`lib/setup-node-sandbox.js` strips the `node:` prefix from resolved builtin filenames before loading the builtin:\n\n```js\nif (localStringPrototypeStartsWith(filename, 'node:')) {\n  id = localStringPrototypeSlice(filename, 5);\n  let nmod = cacheBuiltins[id];\n  if (!nmod) {\n    nmod = loadBuiltinModule(id);\n    if (!nmod) throw new VMError(`Cannot find module '${filename}'`, 'ENOTFOUND');\n    cacheBuiltins[id] = nmod;\n  }\n  return nmod;\n}\n```\n\nBut `lib/builtin.js` checks wildcard negative entries by exact string match against the names in `BUILTIN_MODULES`:\n\n```js\nif (builtins.indexOf(`-${name}`) === -1) {\n  addDefaultBuiltin(res, name, hostRequire);\n}\n```\n\n`BUILTIN_MODULES` contains the canonical name `child_process`, not `node:child_process`. Therefore `-node:child_process` does not exclude `child_process`, and `addDefaultBuiltin()` registers the host builtin.\n\n## Security Boundary Crossed\n\nSandboxed code reaches a host builtin that the embedder attempted to deny.\n\nBoundary crossed:\n\n- sandbox -> host `child_process` builtin\n- sandbox -> host process-spawning function references\n\n## Impact\n\nConfirmed impact:\n\n- `require('child_process')` succeeds inside the sandbox.\n- `require('node:child_process')` succeeds inside the sandbox.\n- The returned module exposes `execSync` and `spawn` as functions.\n\nWorst confirmed impact is access to host process-spawning APIs. The proof does not execute any command.\n\nThe proof does not execute a command, but it confirms access to the host child_process module and its process-spawning APIs. For untrusted sandbox code, this is equivalent to command execution capability.\n\n## Safe Local Reproduction\n\nTested on Node.js `v24.14.0`.\n\nThis proof only checks whether the module and dangerous functions are reachable. It does not spawn a process and does not run OS commands.\n\n```js\n'use strict';\n\nconst { NodeVM } = require('./');\n\nfunction probe(builtin) {\n  const vm = new NodeVM({\n    require: {\n      builtin\n    }\n  });\n\n  return vm.run(`\n    const out = {};\n\n    for (const spec of ['child_process', 'node:child_process']) {\n      try {\n        const cp = require(spec);\n        out[spec] = {\n          loaded: true,\n          execSyncType: typeof cp.execSync,\n          spawnType: typeof cp.spawn,\n          moduleToStringTag: Object.prototype.toString.call(cp)\n        };\n      } catch (e) {\n        out[spec] = {\n          loaded: false,\n          name: e && e.name,\n          code: e && e.code,\n          message: e && e.message\n        };\n      }\n    }\n\n    module.exports = out;\n  `);\n}\n\nconsole.log(JSON.stringify({\n  nodeVersion: process.version,\n  denyNodePrefixed: probe(['*', '-node:child_process']),\n  denyCanonical: probe(['*', '-child_process'])\n}, null, 2));\n```\n\nObserved result:\n\n```json\n{\n  \"nodeVersion\": \"v24.14.0\",\n  \"denyNodePrefixed\": {\n    \"child_process\": {\n      \"loaded\": true,\n      \"execSyncType\": \"function\",\n      \"spawnType\": \"function\",\n      \"moduleToStringTag\": \"[object Object]\"\n    },\n    \"node:child_process\": {\n      \"loaded\": true,\n      \"execSyncType\": \"function\",\n      \"spawnType\": \"function\",\n      \"moduleToStringTag\": \"[object Object]\"\n    }\n  },\n  \"denyCanonical\": {\n    \"child_process\": {\n      \"loaded\": false,\n      \"name\": \"VMError\",\n      \"code\": \"ENOTFOUND\",\n      \"message\": \"Cannot find module 'child_process'\"\n    },\n    \"node:child_process\": {\n      \"loaded\": false,\n      \"name\": \"VMError\",\n      \"code\": \"ENOTFOUND\",\n      \"message\": \"Cannot find module 'node:child_process'\"\n    }\n  }\n}\n```\n\n## Expected Secure Behavior\n\n`-node:child_process` and `-child_process` should be equivalent.\n\nIf either spelling is denied, both of these should fail:\n\n```js\nrequire('child_process')\nrequire('node:child_process')\n```\n\n## Suggested Fix\n\n1. Canonicalize builtin names before allow/deny comparison:\n   - Strip `node:` from user-provided builtin entries.\n   - Preserve whether an entry is negative (`-...`) before canonicalizing.\n   - Store and compare one canonical builtin key.\n\n2. Apply the same normalization to:\n   - wildcard negative entries\n   - explicit allowlist entries\n   - object-form builtin entries\n   - mock/override keys if they are intended to support `node:` spelling\n\n3. Add regression tests:\n   - `builtin: ['*', '-node:child_process']` blocks `child_process`.\n   - `builtin: ['*', '-node:child_process']` blocks `node:child_process`.\n   - `builtin: ['*', '-node:fs']` blocks `fs` and `node:fs`.\n   - `builtin: ['*', '-node:fs/promises']` and `-fs/promises` behave consistently.\n   - Canonical dangerous builtins remain denied even if explicitly requested with `node:` spelling.","state":0,"publishedAt":"2026-10-01T15:36:01+00:00","modifiedAt":"2026-10-01T15:45:05.6465117+00:00","affected":[{"ecosystem":"npm","name":"vm2","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"3.11.7"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"CRITICAL"}],"references":["https://github.com/patriksimek/vm2/security/advisories/GHSA-8686-vhfx-7r3j","https://nvd.nist.gov/vuln/detail/CVE-2026-92957","https://github.com/patriksimek/vm2/commit/b0f50662dd499ff33544bb42387958c64711af1e","https://github.com/patriksimek/vm2","https://github.com/patriksimek/vm2/releases/tag/v3.11.7","https://www.vulncheck.com/advisories/vm2-before-3.11.7-authentication-bypass-via-node-prefix"],"sourceUrl":"https://github.com/advisories/GHSA-8686-vhfx-7r3j","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-8686-vhfx-7r3j","identifiers":["GHSA-8686-vhfx-7r3j","CVE-2026-92957"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-11T22:56:48.8843611+00:00","complete":true,"records":1779,"lastAttemptAt":"2026-11-11T22:56:48.8843611+00:00","lastSuccessAt":"2026-11-11T22:56:49.05921+00:00","error":null,"lastVerifiedAt":"2026-11-11T22:56:49.0592109+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-de3b77103708811b6494d2ff7c979037d73ae579742cd1649a5c765137ae5083-898e28488849fdb15ef1568d1126b1e135cc449eeb5b00fe8f5e0e94343c0306","complete":true,"records":424438,"lastAttemptAt":"2026-11-11T22:56:48.5548519+00:00","lastSuccessAt":"2026-11-11T22:56:48.275736+00:00","error":null,"lastVerifiedAt":"2026-11-11T22:56:48.5548519+00:00","snapshotPublishedAt":"2026-11-11T22:23:10+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"euvd","scope":"Rolling EUVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-e879cc5fb76844c78c3f92ed84656b7a","complete":false,"records":13760,"lastAttemptAt":"2026-11-11T23:06:58.1195705+00:00","lastSuccessAt":"2026-11-11T23:06:58.115+00:00","error":"420 identifier lookups failed; latest failures include AccessDenied (HTTP 403). Other identifiers were checked independently.","lastVerifiedAt":"2026-11-11T23:06:58.115+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13301,"expectedIdentifiers":13813,"failedIdentifiers":420},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-11-11T22:56:48.8843611+00:00","complete":true,"records":1097,"lastAttemptAt":"2026-11-11T22:56:48.8843611+00:00","lastSuccessAt":"2026-11-11T22:56:49.0602607+00:00","error":null,"lastVerifiedAt":"2026-11-11T22:56:49.0602611+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-b9dd8b3871d74cf586e393481617016c","complete":true,"records":13758,"lastAttemptAt":"2026-11-11T22:57:14.2746089+00:00","lastSuccessAt":"2026-11-11T22:57:14.271+00:00","error":null,"lastVerifiedAt":"2026-11-11T22:57:14.271+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13813,"expectedIdentifiers":13813,"failedIdentifiers":0},{"source":"osv:Go","scope":"Complete OSV Go ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"go-3562b6c78fd1bd0f0b55daf66a0926ae24f65e462df7f6d928caad458fc696bf","complete":true,"records":9947,"lastAttemptAt":"2026-11-11T22:56:48.8324795+00:00","lastSuccessAt":"2026-11-11T04:27:43.6877707+00:00","error":null,"lastVerifiedAt":"2026-11-11T22:56:48.8324795+00:00","snapshotPublishedAt":"2026-11-11T03:32:46+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:NuGet","scope":"Complete OSV NuGet ecosystem archive, including GitHub Advisory Database records; NuGet version matching only","generation":"nuget-456002455e0ab94bb92c95476d4e6d175c104cd594749982afd96c893728ecbc","complete":true,"records":2010,"lastAttemptAt":"2026-11-11T22:56:48.6203486+00:00","lastSuccessAt":"2026-11-11T02:36:58.1276999+00:00","error":null,"lastVerifiedAt":"2026-11-11T22:56:48.6203486+00:00","snapshotPublishedAt":"2026-11-11T01:17:51+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:crates.io","scope":"Complete OSV crates.io ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"crates.io-baa8362b4daf9e5f39d5563775a55935e7b442c0735d33274a921579ce4a0d66","complete":true,"records":3093,"lastAttemptAt":"2026-11-11T22:56:48.8497934+00:00","lastSuccessAt":"2026-11-11T13:00:02.5446881+00:00","error":null,"lastVerifiedAt":"2026-11-11T22:56:48.8497934+00:00","snapshotPublishedAt":"2026-11-11T12:47:47+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:npm","scope":"Complete OSV npm ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"npm-685fe7fb2b690656c910a1ea42a9d294e8353311ac8ecfa691a9b0ff1b328804","complete":true,"records":231695,"lastAttemptAt":"2026-11-11T22:56:48.732015+00:00","lastSuccessAt":"2026-11-11T21:58:47.7265713+00:00","error":null,"lastVerifiedAt":"2026-11-11T22:56:48.732015+00:00","snapshotPublishedAt":"2026-11-11T21:48:35+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}