<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Policy-Secure — PoC Archive</title><link>https://poc.intelseclab.com/tags/policy-secure/</link><description>Latest proof-of-concept entries.</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Sun, 09 Aug 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://poc.intelseclab.com/tags/policy-secure/index.xml" rel="self" type="application/rss+xml"/><item><title>Ivanti Connect Secure / Policy Secure / ZTA Gateways Remote Unauthenticated Stack-Based Buffer Overflow (CVE-2025-22457)</title><link>https://poc.intelseclab.com/pocs/network/2026-08-09_cve-2025-22457-ivanti-connect-secure-stack-overflow/</link><pubDate>Sun, 09 Aug 2026 00:00:00 +0000</pubDate><guid>https://poc.intelseclab.com/pocs/network/2026-08-09_cve-2025-22457-ivanti-connect-secure-stack-overflow/</guid><description>Critical severity (CVSS 9) — network · CVE-2025-22457. Status: Patched. Affects: Ivanti Connect Secure, Pulse Connect Secure (end of support), Ivanti Policy Secure, Ivanti ZTA Gateways — the /home/bin/web HTTPS front-end process. Tags: ivanti, connect-secure, pulse-connect-secure, policy-secure, zta-gateway, vpn, stack-overflow, CWE-121, buffer-overflow, rce, unauthenticated, rop, heap-spray, aslr-bruteforce, x-forwarded-for, cisa-kev, ransomware, ruby, edge-device.</description><category>network</category><category>Critical</category><category>ivanti</category><category>connect-secure</category><category>pulse-connect-secure</category><category>policy-secure</category><category>zta-gateway</category><category>vpn</category><category>stack-overflow</category><category>CWE-121</category><category>buffer-overflow</category><category>rce</category><category>unauthenticated</category><category>rop</category><category>heap-spray</category><category>aslr-bruteforce</category><category>x-forwarded-for</category><category>cisa-kev</category><category>ransomware</category><category>ruby</category><category>edge-device</category></item></channel></rss>