<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>System-Server — PoC Archive</title><link>https://poc.intelseclab.com/tags/system-server/</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/system-server/index.xml" rel="self" type="application/rss+xml"/><item><title>Samsung Android AT-Command Filter Bypass to system_server Code Execution (CVE-2026-20980)</title><link>https://poc.intelseclab.com/pocs/binary/2026-07-05_cve-2026-20980-samsung-android-at-command-lpe/</link><pubDate>Sun, 05 Jul 2026 00:00:00 +0000</pubDate><guid>https://poc.intelseclab.com/pocs/binary/2026-07-05_cve-2026-20980-samsung-android-at-command-lpe/</guid><description>Critical severity — binary · CVE-2026-20980 (chained with CVE-2026-20981 and CVE-2026-20982). Status: PoC. Affects: Samsung Android AT-command distribution stack (at_distributor / libpacm_client.so, FacAtFunction system app, ShortcutService). Tags: android, samsung, at-command, privilege-escalation, usb, system-server, exploit-chain, java, apk.</description><category>binary</category><category>Critical</category><category>android</category><category>samsung</category><category>at-command</category><category>privilege-escalation</category><category>usb</category><category>system-server</category><category>exploit-chain</category><category>java</category><category>apk</category></item></channel></rss>