The vulnerability of the LegacyResolver.customResolve() function in the lib/resolver-compat.js file, a part of the NodeVM library, within the vm2 package manager of NPM, allows a malicious actor to execute arbitrary code.
🗓️ 01 Oct 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 2 Views
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2026-100721 | 27 Sep 202602:20 | – | circl |
 | CVE-2026-100721 | 27 Sep 202601:28 | – | cve |
 | 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 | 27 Sep 202601:28 | – | euvd |
 | CVE-2026-100721 | 3 Oct 202617:34 | – | kitploit |
 | CVE-2026-100721 | 27 Sep 202602:17 | – | nvd |
 | PT-2026-99448 | 27 Sep 202600:00 | – | ptsecurity |
 | CVE-2026-100721: Incorrect Authorization | 27 Sep 202600:00 | – | rapid7 |
 | Incorrect Authorization | 27 Sep 202603:12 | – | snyk |
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01 Oct 2026 00:00Current
7.3High risk
Vulners AI Score7.3
CVSS 27.6
CVSS 39
EPSS0.004