<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Origin-Validation — PoC Archive</title><link>https://poc.intelseclab.com/tags/origin-validation/</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/origin-validation/index.xml" rel="self" type="application/rss+xml"/><item><title>Apache Airflow AWS Auth Manager SAML Host Header Injection (CVE-2026-25604)</title><link>https://poc.intelseclab.com/pocs/web/2026-07-05_cve-2026-25604-airflow-saml-host-header-injection/</link><pubDate>Sun, 05 Jul 2026 00:00:00 +0000</pubDate><guid>https://poc.intelseclab.com/pocs/web/2026-07-05_cve-2026-25604-airflow-saml-host-header-injection/</guid><description>High severity — web · CVE-2026-25604. Status: PoC. Affects: Apache Airflow — apache-airflow-providers-amazon (AWS Auth Manager). Tags: saml, host-header-injection, authentication-bypass, apache-airflow, aws-iam-identity-center, cwe-346, origin-validation, token-replay.</description><category>web</category><category>High</category><category>saml</category><category>host-header-injection</category><category>authentication-bypass</category><category>apache-airflow</category><category>aws-iam-identity-center</category><category>cwe-346</category><category>origin-validation</category><category>token-replay</category></item></channel></rss>