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    <title>Most recent entries from all</title>
    <link>https://vulnerability.circl.lu</link>
    <description>Contains only the most 10 recent entries.</description>
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    <lastBuildDate>Wed, 07 Oct 2026 17:46:16 +0000</lastBuildDate>
    <item>
      <title>CVE-2026-8932 — incomplete mTLS config matching in conn reuse</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2026-8932</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; curl&lt;/p&gt;
&lt;p&gt;libcurl would reuse a previously created connection even when some mTLS config
related option had been changed that should have prohibited reuse.&lt;/p&gt;
&lt;p&gt;libcurl keeps previously used connections in a connection pool for subsequent
transfers to reuse if one of them matches the setup. However, some TLS
settings related to client certificates were left out from the configuration
match checks, making them match too easily. In particular options related to
the private key.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; curl&lt;/p&gt;
&lt;p&gt;libcurl would reuse a previously created connection even when some mTLS config
related option had been changed that should have prohibited reuse.&lt;/p&gt;
&lt;p&gt;libcurl keeps previously used connections in a connection pool for subsequent
transfers to reuse if one of them matches the setup. However, some TLS
settings related to client certificates were left out from the configuration
match checks, making them match too easily. In particular options related to
the private key.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/cve-2026-8932</guid>
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    <item>
      <title>USN-8670-1 — curl vulnerability</title>
      <link>https://vulnerability.circl.lu/vuln/usn-8670-1</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Ubuntu:24.04:LTS: curl&lt;/p&gt;
&lt;p&gt;Joshua Rogers discovered that curl incorrectly handled reusing connections
when client certificate settings changed. This could result in the wrong
client certificates being used, contrary to expectations.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Ubuntu:24.04:LTS: curl&lt;/p&gt;
&lt;p&gt;Joshua Rogers discovered that curl incorrectly handled reusing connections
when client certificate settings changed. This could result in the wrong
client certificates being used, contrary to expectations.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/usn-8670-1</guid>
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