CVE-2026-100721
🗓️ 27 Sep 2026 01:28:28Reported by VulnCheckType 
cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 61 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 32 |
|---|---|---|---|---|
 | lib/resolver-compat.js Code Execution | 1 Oct 202600:00 | – | bdu_fstec |
 | CVE-2026-100721 | 27 Sep 202602:20 | – | circl |
 | CVE-2026-100721 vm2 before 3.12.2 Authorization Bypass via Custom Resolver | 27 Sep 202601:28 | – | cvelist |
 | Exploit for CVE-2026-100721 | 28 Sep 202609:45 | – | githubexploit |
 | EUVD-2026-87858 | 5 Oct 202623:24 | – | euvd |
 | vm2: NodeVM custom resolution bypasses external path boundaries | 5 Oct 202623:24 | – | github |
| Duplicate Advisory: vm2: NodeVM custom resolution bypasses external path boundaries | 27 Sep 202603:31 | – | github |
 | CVE-2026-100721 | 31 Oct 202614:31 | – | kitploit |
 | CVE-2026-100721 | 27 Sep 202601:28 | – | mend |
 | CVE-2026-100721 | 27 Sep 202602:17 | – | nvd |
10
Node
[
{
"vendor": "patriksimek",
"product": "vm2",
"defaultStatus": "unaffected",
"packageURL": "pkg:npm/vm2",
"versions": [
{
"version": "0",
"status": "affected",
"versionType": "semver",
"lessThan": "3.12.2"
},
{
"version": "3.12.2",
"status": "unaffected",
"versionType": "semver"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| code | request body | /api/run | Endpoint for executing user-provided JavaScript in a vm2 sandbox. Vulnerable to sandbox escape via require.external allowlist bypass (CVE-2026-100721). | CWE-863 |
| script | request body | /api/run | Endpoint for executing user-provided JavaScript in a vm2 sandbox. Vulnerable to sandbox escape via require.external allowlist bypass (CVE-2026-100721). | CWE-863 |
| source | request body | /api/run | Endpoint for executing user-provided JavaScript in a vm2 sandbox. Vulnerable to sandbox escape via require.external allowlist bypass (CVE-2026-100721). | CWE-863 |
| javascript | request body | /api/run | Endpoint for executing user-provided JavaScript in a vm2 sandbox. Vulnerable to sandbox escape via require.external allowlist bypass (CVE-2026-100721). | CWE-863 |
| js | request body | /api/run | Endpoint for executing user-provided JavaScript in a vm2 sandbox. Vulnerable to sandbox escape via require.external allowlist bypass (CVE-2026-100721). | CWE-863 |
| payload | request body | /api/run | Endpoint for executing user-provided JavaScript in a vm2 sandbox. Vulnerable to sandbox escape via require.external allowlist bypass (CVE-2026-100721). | CWE-863 |
| code | request body | /api/eval | Endpoint for executing user-provided JavaScript in a vm2 sandbox. Vulnerable to sandbox escape via require.external allowlist bypass (CVE-2026-100721). | CWE-863 |
| script | request body | /api/eval | Endpoint for executing user-provided JavaScript in a vm2 sandbox. Vulnerable to sandbox escape via require.external allowlist bypass (CVE-2026-100721). | CWE-863 |
| source | request body | /api/eval | Endpoint for executing user-provided JavaScript in a vm2 sandbox. Vulnerable to sandbox escape via require.external allowlist bypass (CVE-2026-100721). | CWE-863 |
| javascript | request body | /api/eval | Endpoint for executing user-provided JavaScript in a vm2 sandbox. Vulnerable to sandbox escape via require.external allowlist bypass (CVE-2026-100721). | CWE-863 |
10
Data
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28 Sep 2026 17:17Current
8.8High risk
Vulners AI Score8.8
CVSS 3.19
CVSS 49.5
EPSS0.00591
SSVC