{"id":"EUVD-2026-19301","revision":"5113272d11c44a22a6753b69580e94f2","records":[{"revision":"5113272d11c44a22a6753b69580e94f2","observedAt":"2026-11-01T06:05:52.378+00:00","statement":{"source":"euvd","id":"EUVD-2026-19301","aliases":["CVE-2026-34217","GHSA-hg73-4w7g-q96w"],"title":"SandboxJS is a JavaScript sandboxing library. Prior to 0.8.36, a scope modification vulnerability exists in @nyariv/sandboxjs. The vulnerability allows untrusted sandboxed code to leak internal interpreter objects through the new operator, …","description":"SandboxJS is a JavaScript sandboxing library. Prior to 0.8.36, a scope modification vulnerability exists in @nyariv/sandboxjs. The vulnerability allows untrusted sandboxed code to leak internal interpreter objects through the new operator, exposing sandbox scope objects in the scope hierarchy to untrusted code; an unexpected and undesired exploit. While this could allow modifying scopes inside the sandbox, code evaluation remains sandboxed and prototypes remain protected throughout the execution. This vulnerability is fixed in 0.8.36.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","score":6.9,"severity":null}],"references":["https://github.com/nyariv/SandboxJS/security/advisories/GHSA-hg73-4w7g-q96w"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-19301","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Apr 6, 2026, 3:12:52 PM","dateUpdated":"Apr 6, 2026, 3:40:46 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-19301","identifiers":["EUVD-2026-19301","CVE-2026-34217","GHSA-hg73-4w7g-q96w"]},"retained":false,"historicalAffected":[]}],"coverage":[]}