<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Dcid — PoC Archive</title><link>https://poc.intelseclab.com/tags/dcid/</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/dcid/index.xml" rel="self" type="application/rss+xml"/><item><title>Nginx QUIC/HTTP-3 DCID Length Heap Overflow Lab (CVE-2026-0211)</title><link>https://poc.intelseclab.com/pocs/web/2026-07-05_cve-2026-0211-nginx-quic-heap-overflow/</link><pubDate>Sun, 05 Jul 2026 00:00:00 +0000</pubDate><guid>https://poc.intelseclab.com/pocs/web/2026-07-05_cve-2026-0211-nginx-quic-heap-overflow/</guid><description>High severity — web · CVE-2026-0211 (repository explicitly labels this as a hypothetical/simulated CVE for coursework, not a confirmed vendor-assigned vulnerability). Status: PoC. Affects: A custom, deliberately vulnerabilized fork of Nginx 1.25.3's QUIC transport module (ngx_event_quic_transport.c), run inside a purpose-built Docker lab — not the stock upstream Nginx release. Tags: nginx, quic, http-3, heap-overflow, dos, fuzzing, dcid, academic-lab, docker.</description><category>web</category><category>High</category><category>nginx</category><category>quic</category><category>http-3</category><category>heap-overflow</category><category>dos</category><category>fuzzing</category><category>dcid</category><category>academic-lab</category><category>docker</category></item></channel></rss>