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    <title>Most recent entries from all</title>
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      <title>CVE-2026-6942 — radare2-mcp &lt;=1.6.0 OS Command Injection via Shell Metacharacter Bypass</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2026-6942</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; radareorg radare2-mcp&lt;/p&gt;
&lt;p&gt;radare2-mcp version 1.6.0 and earlier contains an os command injection vulnerability that allows remote attackers to execute arbitrary commands by bypassing the command filter through shell metacharacters in user-controlled input passed to r2_cmd_str(). Attackers can inject shell metacharacters through the jsonrpc interface parameters to achieve remote code execution on the host running radare2-mcp without requiring authentication.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; radareorg radare2-mcp&lt;/p&gt;
&lt;p&gt;radare2-mcp version 1.6.0 and earlier contains an os command injection vulnerability that allows remote attackers to execute arbitrary commands by bypassing the command filter through shell metacharacters in user-controlled input passed to r2_cmd_str(). Attackers can inject shell metacharacters through the jsonrpc interface parameters to achieve remote code execution on the host running radare2-mcp without requiring authentication.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/cve-2026-6942</guid>
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