vm2: Sandbox Breakout Using Dangerous Host Proto Mutators

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-47698 · Microsoft / collected KEV context

EUVD-2026-60459

GHSA-cfcw-xp6x-25gj

cve-program · CVE-2026-47698

• https://github.com/patriksimek/vm2/security/advisories/GHSA-cfcw-xp6x-25gj
• https://github.com/patriksimek/vm2/commit/a85acb61f81402c6eabf32760aa11272af6d0f9e
• https://github.com/patriksimek/vm2/releases/tag/3.11.6

euvd · EUVD-2026-60459

• https://github.com/patriksimek/vm2/security/advisories/GHSA-cfcw-xp6x-25gj
• https://github.com/patriksimek/vm2/commit/a85acb61f81402c6eabf32760aa11272af6d0f9e
• https://github.com/patriksimek/vm2/releases/tag/3.11.6

nvd · CVE-2026-47698

• https://github.com/patriksimek/vm2/commit/a85acb61f81402c6eabf32760aa11272af6d0f9e
• https://github.com/patriksimek/vm2/releases/tag/3.11.6
• https://github.com/patriksimek/vm2/security/advisories/GHSA-cfcw-xp6x-25gj

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

• vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.6, lib/bridge.js and lib/setup-sandbox.js fail to block stacked indirection through Function.prototype.call around dangerous host prototype getter and setter mutators, allowing san… · Advisory content revised · 1 Nov 2026