<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Claude Mythos Preview &quot;fully autonomously&quot; finds and exploits new FreeBSD vulnerabilities]]></title><description><![CDATA[<p class="quote-inline">RE: <a href="https://mastodon.bsd.cafe/@grahamperrin/116374810286827022" rel="nofollow noopener"><span>https://</span><span>mastodon.bsd.cafe/@grahamperri</span><span>n/116374810286827022</span></a></p><p>Claude Mythos Preview "fully autonomously" finds and exploits new FreeBSD vulnerabilities</p><p><span><a href="https://billboard.bsd.cafe/category/6/freebsd">@<span>freebsd</span></a></span> </p><p><a href="https://mastodon.bsd.cafe/tags/FreeBSD" rel="tag">#<span>FreeBSD</span></a> <a href="https://mastodon.bsd.cafe/tags/Linux" rel="tag">#<span>Linux</span></a> <a href="https://mastodon.bsd.cafe/tags/OpenBSD" rel="tag">#<span>OpenBSD</span></a> <a href="https://mastodon.bsd.cafe/tags/security" rel="tag">#<span>security</span></a> <a href="https://mastodon.bsd.cafe/tags/vulnerability" rel="tag">#<span>vulnerability</span></a> <a href="https://mastodon.bsd.cafe/tags/AI" rel="tag">#<span>AI</span></a> <a href="https://mastodon.bsd.cafe/tags/Anthropic" rel="tag">#<span>Anthropic</span></a> <a href="https://mastodon.bsd.cafe/tags/Claude" rel="tag">#<span>Claude</span></a></p>]]></description><link>https://billboard.bsd.cafe/topic/567909a4-7301-4b24-8398-69ed94bbb7f7/claude-mythos-preview-fully-autonomously-finds-and-exploits-new-freebsd-vulnerabilities</link><generator>RSS for Node</generator><lastBuildDate>Sat, 11 Apr 2026 13:35:10 GMT</lastBuildDate><atom:link href="https://billboard.bsd.cafe/topic/567909a4-7301-4b24-8398-69ed94bbb7f7.rss" rel="self" type="application/rss+xml"/><pubDate>Thu, 09 Apr 2026 12:48:13 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to Claude Mythos Preview &quot;fully autonomously&quot; finds and exploits new FreeBSD vulnerabilities on Thu, 09 Apr 2026 19:49:42 GMT]]></title><description><![CDATA[<p dir="auto">For convenience, from the toot in Mastodon:</p>
<blockquote>
<p dir="auto"><a href="https://www.reddit.com/r/freebsd/comments/1sgmi14/claude_mythos_preview_fully_autonomously_finds/" rel="nofollow ugc">https://www.reddit.com/r/freebsd/comments/1sgmi14/claude_mythos_preview_fully_autonomously_finds/</a></p>
<p dir="auto">… (plus Linux, OpenBSD, and others) – more concerning than <code>calif.io</code> story with known CVE and human prompting? …＂</p>
<p dir="auto">– <a class="plugin-mentions-user plugin-mentions-a" href="/user/bigsneakyduck" aria-label="Profile: bigsneakyduck">@<bdi>bigsneakyduck</bdi></a></p>
</blockquote>
<hr />
<p dir="auto">(Sorry. I imagined that the original mention in Mastodon would have shared the <em>whole</em> of the toot as the opening post here.)</p>
]]></description><link>https://billboard.bsd.cafe/post/195</link><guid isPermaLink="true">https://billboard.bsd.cafe/post/195</guid><dc:creator><![CDATA[grahamperrin]]></dc:creator><pubDate>Thu, 09 Apr 2026 19:49:42 GMT</pubDate></item></channel></rss>