{"id":"CVE-2019-10759","aliases":["GHSA-r3x4-wr4h-pw33"],"url":"https://o3.security/vulnerability/CVE-2019-10759","summary":"Sandbox Breakout / Arbitrary Code Execution in safer-eval","details":"safer-eval before 1.3.4 are vulnerable to Arbitrary Code Execution. A payload using constructor properties can escape the sandbox and execute arbitrary code.","published":"2019-10-15T15:15:11.120Z","modified":"2026-07-08T15:54:36.485431Z","cvss":{"score":9.9,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"npm","name":"safer-eval","fixedVersion":"1.3.4"}],"fix":null,"references":[{"type":"FIX","url":"https://snyk.io/vuln/SNYK-JS-SAFEREVAL-173772"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T15:54:36.485431Z"}}