CVE-2026-47698
CVE-2026-47698 · vm2: Sandbox Breakout Using Dangerous Host Proto Mutators
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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 sandbox code to sever a host intrinsic's prototype chain and reach e.constructor.constructor for arbitrary host command execution. This issue is fixed in version 3.11.6.
CVSS 9.8 · Critique · EPSS 1,0% · Correctif disponible
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Pile logicielle: node