Threats Tagged 'cve-2026-34211'
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Threats Tagged 'cve-2026-34211'
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CVE-2026-34211 is a medium severity vulnerability in the nyariv SandboxJS JavaScript sandboxing library versions prior to 0.8.36. It involves uncontrolled recursion in the parser's restOfExp function and the lispify/lispifyExpr call chain. An attacker can cause a Node.js process to crash by supplying deeply nested expressions, triggering a RangeError due to maximum call stack size exceeded. This results in denial of service by terminating the affected process. The issue is fixed in version 0.8.36. Join the discussion | CVE Database V5 | 04/06/2026, 15:10:42 UTC Added: 04/06/2026, 15:30:40 UTC |
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