npm/vm2 CVE-2026-47698: critical 9.8, EPSS 0.97%

vm2: Sandbox Breakout Using Dangerous Host Proto Mutators

Action: Upgrade vm2 to 3.11.6 or later.

npm i vm2@3.11.6

Affected

Fixed versions

Sources

• osv: GHSA-cfcw-xp6x-25gj
• https://github.com/patriksimek/vm2/security/advisories/GHSA-cfcw-xp6x-25gj
• https://github.com/patriksimek/vm2
• https://github.com/patriksimek/vm2/releases/tag/3.11.6

CVE-2026-47698 · published 2026-08-17T17:32:41Z · modified 2026-08-17T17:56:03.510751Z · JSON