https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-30T01:07:13.650682+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-34217 CVE-2026-34217 — SandboxJS has a Sandbox Escape via Prop Object Leak in New Handler 2026-09-30T01:07:14.192938+00:00

Affected: nyariv SandboxJS

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.