<?xml version='1.0' encoding='UTF-8'?>
<?xml-stylesheet href="/static/style.xsl" type="text/xsl"?>
<rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/" version="2.0">
  <channel>
    <title>Most recent entries from all</title>
    <link>https://cve.radiocsirt.org</link>
    <description>Contains only the most 10 recent entries.</description>
    <docs>http://www.rssboard.org/rss-specification</docs>
    <generator>python-feedgen</generator>
    <language>en</language>
    <lastBuildDate>Wed, 07 Oct 2026 09:58:55 +0000</lastBuildDate>
    <item>
      <title>CVE-2026-34451 — Claude SDK for TypeScript: Memory Tool Path Validation Allows Sandbox Escape to Sibling Directories</title>
      <link>https://cve.radiocsirt.org/vuln/cve-2026-34451</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; anthropics anthropic-sdk-typescript&lt;/p&gt;
&lt;p&gt;Claude SDK for TypeScript provides access to the Claude API from server-side TypeScript or JavaScript applications. From version 0.79.0 to before version 0.81.0, the local filesystem memory tool in the Anthropic TypeScript SDK validated model-supplied paths using a string prefix check that did not append a trailing path separator. A model steered by prompt injection could supply a crafted path that resolved to a sibling directory sharing the memory root&amp;#39;s name as a prefix, allowing reads and writes outside the sandboxed memory directory. This issue has been patched in version 0.81.0.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; anthropics anthropic-sdk-typescript&lt;/p&gt;
&lt;p&gt;Claude SDK for TypeScript provides access to the Claude API from server-side TypeScript or JavaScript applications. From version 0.79.0 to before version 0.81.0, the local filesystem memory tool in the Anthropic TypeScript SDK validated model-supplied paths using a string prefix check that did not append a trailing path separator. A model steered by prompt injection could supply a crafted path that resolved to a sibling directory sharing the memory root&amp;#39;s name as a prefix, allowing reads and writes outside the sandboxed memory directory. This issue has been patched in version 0.81.0.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/cve-2026-34451</guid>
    </item>
  </channel>
</rss>
