<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Recursion — PoC Archive</title><link>https://poc.intelseclab.com/tags/recursion/</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/recursion/index.xml" rel="self" type="application/rss+xml"/><item><title>TanStack Query — Unbounded Recursion Denial of Service in `replaceEqualDeep` (CVE-2026-26903)</title><link>https://poc.intelseclab.com/pocs/web/2026-07-05_cve-2026-26903-tanstack-query-dos-recursion/</link><pubDate>Sun, 05 Jul 2026 00:00:00 +0000</pubDate><guid>https://poc.intelseclab.com/pocs/web/2026-07-05_cve-2026-26903-tanstack-query-dos-recursion/</guid><description>Medium severity — web · CVE-2026-26903. Status: PoC. Affects: TanStack Query (@tanstack/query-core and framework bindings: react-query, vue-query, solid-query, svelte-query). Tags: tanstack-query, javascript, denial-of-service, stack-overflow, recursion, react, frontend, client-side-dos.</description><category>web</category><category>Medium</category><category>tanstack-query</category><category>javascript</category><category>denial-of-service</category><category>stack-overflow</category><category>recursion</category><category>react</category><category>frontend</category><category>client-side-dos</category></item></channel></rss>