<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Kernel Exploit on Ethical Hacking | Pentest e Sicurezza Informatica | Hackita</title><link>https://hackita.it/tags/kernel-exploit/</link><description>Recent content in Kernel Exploit on Ethical Hacking | Pentest e Sicurezza Informatica | Hackita</description><generator>Hugo</generator><language>it</language><lastBuildDate>Wed, 06 May 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://hackita.it/tags/kernel-exploit/index.xml" rel="self" type="application/rss+xml"/><item><title>CVE-2026-31431 (Copy Fail): Root su Qualsiasi Linux in 732 Byte</title><link>https://hackita.it/articoli/copy-fail/</link><pubDate>Wed, 06 May 2026 00:00:00 +0000</pubDate><guid>https://hackita.it/articoli/copy-fail/</guid><description>&lt;h1
 id="cve-2026-31431-copy-fail-root-su-qualsiasi-linux-in-732-byte" class="group/anchor-heading"&gt;
 CVE-2026-31431 (Copy Fail): Root su Qualsiasi Linux in 732 Byte
 &lt;a href="#cve-2026-31431-copy-fail-root-su-qualsiasi-linux-in-732-byte" class="text-inherit opacity-0 group-hover/anchor-heading:opacity-100 decoration-transparent"&gt;#&lt;/a&gt;
&lt;/h1&gt;&lt;p&gt;&lt;strong&gt;Disclosure:&lt;/strong&gt; 29 aprile 2026 | &lt;strong&gt;CVSS:&lt;/strong&gt; 7.8 (HIGH) | &lt;strong&gt;Tipo:&lt;/strong&gt; Local Privilege Escalation&lt;/p&gt;
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&lt;em&gt;Immagine ufficiale Xint/Theori — copy.fail&lt;/em&gt;&lt;/p&gt;
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&lt;h2
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 Introduzione
 &lt;a href="#introduzione" class="text-inherit opacity-0 group-hover/anchor-heading:opacity-100 decoration-transparent"&gt;#&lt;/a&gt;
&lt;/h2&gt;&lt;p&gt;Il 29 aprile 2026 il team di Theori/Xint Code ha rilasciato la disclosure di &lt;strong&gt;CVE-2026-31431&lt;/strong&gt;, soprannominato &lt;strong&gt;&amp;ldquo;Copy Fail&amp;rdquo;&lt;/strong&gt;. Un bug logico nel sottosistema crittografico del kernel Linux che permette a qualsiasi utente non privilegiato di ottenere root.&lt;/p&gt;</description></item></channel></rss>