A vm2 sandbox escape (CVE-2026-47686, CVSS 9.9) with public PoC lets attackers hijack the host. Two more critical flaws patched in 3.11.6.
vm2
Critical 9.8 CVSS flaws in vm2 affect 5.7M monthly users, allowing RCE via WASM and Promise bypasses. Upgrade to vm2 v3.11.0 immediately to secure your host.
CVSS 9.8 vm2 flaw (CVE-2026-22709) affects 3.7 million users, allowing total sandbox escape via async functions. Update to v3.10.2 immediately.
CVE-2023-32314, (CVSS score of 9.8) vulnerability could allow a malicious entity to bypass the sandbox protections.
CVE-2023-30547 flaw could enable attackers to break out of security boundaries and execute arbitrary shellcodes.
With a CVSS score of 10, the CVE-2023-29017 vulnerability is a significant concern for users of this popular sandboxing tool.