<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Mathjs — PoC Archive</title><link>https://poc.intelseclab.com/tags/mathjs/</link><description>Latest proof-of-concept entries.</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Sun, 05 Jul 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://poc.intelseclab.com/tags/mathjs/index.xml" rel="self" type="application/rss+xml"/><item><title>Math.js Expression Parser Sandbox Bypass RCE (CVE-2026-40897)</title><link>https://poc.intelseclab.com/pocs/web/2026-07-05_cve-2026-40897-mathjs-sandbox-bypass-rce/</link><pubDate>Sun, 05 Jul 2026 00:00:00 +0000</pubDate><guid>https://poc.intelseclab.com/pocs/web/2026-07-05_cve-2026-40897-mathjs-sandbox-bypass-rce/</guid><description>Critical severity — web · CVE-2026-40897. Status: Weaponized. Affects: Math.js expression parser (Node.js library). Tags: mathjs, nodejs, sandbox-bypass, rce, expression-parser, prototype-pollution-adjacent, reverse-shell, javascript.</description><category>web</category><category>Critical</category><category>mathjs</category><category>nodejs</category><category>sandbox-bypass</category><category>rce</category><category>expression-parser</category><category>prototype-pollution-adjacent</category><category>reverse-shell</category><category>javascript</category></item></channel></rss>