{"schema_version":1,"title":"Patrik Simek Vm2 vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in Patrik Simek Vm2: 0 in the last 7 days and 4 in the last 90 days, 4 of them critical and 0 exploited in the wild. The most recent, CVE-2026-100723, was published on 27 September 2026. Nothing in the last four weeks, down from 4 vulnerabilities in the four before. 0 critical against 4.","url":"https://junglewise.ai/threats/technologies/patrik-simek-vm2","json_url":"https://junglewise.ai/threats/technologies/patrik-simek-vm2.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/patrik-simek-vm2","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":false,"counts":{"high":0,"all_time":4,"critical":4,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":4,"last_365_days":4},"latest":[{"cve":"CVE-2026-100723","cvss":10,"epss":0.0032,"slug":"cve-2026-100723-vm2-before-3-12-2-does-not-apply-its-buffer-backing-store","title":"vm2 sandbox escape via Buffer backing-store ownership bypass","severity":"critical","exploited":false,"published_at":"2026-09-27T02:17:19.373+00:00","url":"https://junglewise.ai/threats/cve-2026-100723-vm2-before-3-12-2-does-not-apply-its-buffer-backing-store"},{"cve":"CVE-2026-100721","cvss":10,"epss":0.004,"slug":"cve-2026-100721-vm2-before-3-12-2-contains-an-authorization-bypass-in-the-nodevm","title":"vm2 authorization bypass in NodeVM external-module resolver","severity":"critical","exploited":false,"published_at":"2026-09-27T02:17:17.547+00:00","url":"https://junglewise.ai/threats/cve-2026-100721-vm2-before-3-12-2-contains-an-authorization-bypass-in-the-nodevm"},{"cvss":10,"slug":"duplicate-advisory-vm2-sandbox-escape-via-webassembly-compilestreaming-d9f7d88d","title":"vm2 sandbox escape via WebAssembly.compileStreaming Promise species bypass","severity":"critical","exploited":false,"published_at":"2026-09-17T15:32:16+00:00","url":"https://junglewise.ai/threats/duplicate-advisory-vm2-sandbox-escape-via-webassembly-compilestreaming-d9f7d88d"},{"cvss":10,"slug":"duplicate-advisory-vm2-ghsa-m283-3h24-438v-fix-bypass-leads-to-host-rce-d5df51b0","title":"vm2 sandbox escape in Promise rejection handler via call/apply indirection","severity":"critical","exploited":false,"published_at":"2026-09-17T15:32:14+00:00","url":"https://junglewise.ai/threats/duplicate-advisory-vm2-ghsa-m283-3h24-438v-fix-bypass-leads-to-host-rce-d5df51b0"}],"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":2,"exploited":0,"vulnerabilities":2},{"week":"2026-09-21","critical":2,"exploited":0,"vulnerabilities":2},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[],"technology":{"hub":true,"name":"Patrik Simek Vm2","slug":"patrik-simek-vm2","vendor":{"hub":true,"name":"Patrik Simek","slug":"patrik-simek","url":"https://junglewise.ai/threats/vendors/patrik-simek"},"aliases":[],"category":"library","repo_url":"https://github.com/patriksimek/vm2","description":"vm2 is a JavaScript library providing a safe virtual machine for executing untrusted code in Node.js.","url":"https://junglewise.ai/threats/technologies/patrik-simek-vm2"},"most_severe":[{"cve":"CVE-2026-100721","cvss":10,"epss":0.004,"slug":"cve-2026-100721-vm2-before-3-12-2-contains-an-authorization-bypass-in-the-nodevm","title":"vm2 authorization bypass in NodeVM external-module resolver","severity":"critical","exploited":false,"published_at":"2026-09-27T02:17:17.547+00:00","url":"https://junglewise.ai/threats/cve-2026-100721-vm2-before-3-12-2-contains-an-authorization-bypass-in-the-nodevm"},{"cve":"CVE-2026-100723","cvss":10,"epss":0.0032,"slug":"cve-2026-100723-vm2-before-3-12-2-does-not-apply-its-buffer-backing-store","title":"vm2 sandbox escape via Buffer backing-store ownership bypass","severity":"critical","exploited":false,"published_at":"2026-09-27T02:17:19.373+00:00","url":"https://junglewise.ai/threats/cve-2026-100723-vm2-before-3-12-2-does-not-apply-its-buffer-backing-store"},{"cvss":10,"slug":"duplicate-advisory-vm2-sandbox-escape-via-webassembly-compilestreaming-d9f7d88d","title":"vm2 sandbox escape via WebAssembly.compileStreaming Promise species bypass","severity":"critical","exploited":false,"published_at":"2026-09-17T15:32:16+00:00","url":"https://junglewise.ai/threats/duplicate-advisory-vm2-sandbox-escape-via-webassembly-compilestreaming-d9f7d88d"},{"cvss":10,"slug":"duplicate-advisory-vm2-ghsa-m283-3h24-438v-fix-bypass-leads-to-host-rce-d5df51b0","title":"vm2 sandbox escape in Promise rejection handler via call/apply indirection","severity":"critical","exploited":false,"published_at":"2026-09-17T15:32:14+00:00","url":"https://junglewise.ai/threats/duplicate-advisory-vm2-ghsa-m283-3h24-438v-fix-bypass-leads-to-host-rce-d5df51b0"}],"generated_at":"2026-11-09T03:07:00.176479+00:00"}