9.3
Critique
CVE-2026-92944 vm2 versions 3.10.2 through 3.11.6 contain a sandbox escape vulnerability on Node.js 26 where…
Description
vm2 versions 3.10.2 through 3.11.6 contain a sandbox escape vulnerability on Node.js 26 where Promise.prototype.finally() bypasses vm2's wrapper protections due to a stale PromiseThenLookupChain protector in V8 14.6. Attackers can exploit this by creating an async function that returns a Promise with an attacker-controlled constructor Symbol.species, allowing them to reach the host Function constructor and process object for arbitrary code execution.
Produits et versions touchés
Références
- GitHub Security Advisory (GHSA-27g9-p43v-cw3v) github.com
- Patch Commit github.com
- Patch Commit github.com
- VulnCheck Advisory: vm2 3.10.2 through 3.11.6 Sandbox Escape via Promise Protector www.vulncheck.com
Chronologie
- Publiée
- Dernière modification
Autres CVE de vm2
Les 77 CVE de vm2 →
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10.0
Critique