https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-01T04:38:47.779931+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-34043 CVE-2026-34043 — Serialize JavaScript has CPU Exhaustion Denial of Service via crafted array-like objects 2026-10-01T04:38:47.781874+00:00

Affected: yahoo serialize-javascript

Serialize JavaScript to a superset of JSON that includes regular expressions and functions. Prior to version 7.0.5, there is a Denial of Service (DoS) vulnerability caused by CPU exhaustion. When serializing a specially crafted "array-like" object (an object that inherits from Array.prototype but has a very large length property), the process enters an intensive loop that consumes 100% CPU and hangs indefinitely. This issue has been patched in version 7.0.5.