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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, 30 Sep 2026 18:17:50 +0000</lastBuildDate>
    <item>
      <title>CVE-2026-32935 — phpseclib's AES-CBC unpadding susceptible to padding oracle timing attack</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2026-32935</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; phpseclib&lt;/p&gt;
&lt;p&gt;phpseclib is a PHP secure communications library. Projects using versions 0.1.1 through 1.0.26, 2.0.0 through 2.0.51, and 3.0.0 through 3.0.49 are vulnerable to a to padding oracle timing attack when using AES in CBC mode. This issue has been fixed in versions 1.0.27, 2.0.52 and 3.0.50.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; phpseclib&lt;/p&gt;
&lt;p&gt;phpseclib is a PHP secure communications library. Projects using versions 0.1.1 through 1.0.26, 2.0.0 through 2.0.51, and 3.0.0 through 3.0.49 are vulnerable to a to padding oracle timing attack when using AES in CBC mode. This issue has been fixed in versions 1.0.27, 2.0.52 and 3.0.50.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/cve-2026-32935</guid>
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    <item>
      <title>USN-8769-1 — phpseclib vulnerability</title>
      <link>https://vulnerability.circl.lu/vuln/usn-8769-1</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Ubuntu:Pro:16.04:LTS: phpseclib, Ubuntu:Pro:18.04:LTS: phpseclib, Ubuntu:Pro:20.04:LTS: phpseclib, Ubuntu:22.04:LTS: phpseclib, Ubuntu:Pro:24.04:LTS: phpseclib, Ubuntu:Pro:26.04:LTS: phpseclib&lt;/p&gt;
&lt;p&gt;It was discovered that phpseclib did not perform padding validation in
constant time when using AES in CBC mode. A remote attacker could possibly
use this issue to conduct a padding oracle timing attack and obtain
sensitive information.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Ubuntu:Pro:16.04:LTS: phpseclib, Ubuntu:Pro:18.04:LTS: phpseclib, Ubuntu:Pro:20.04:LTS: phpseclib, Ubuntu:22.04:LTS: phpseclib, Ubuntu:Pro:24.04:LTS: phpseclib, Ubuntu:Pro:26.04:LTS: phpseclib&lt;/p&gt;
&lt;p&gt;It was discovered that phpseclib did not perform padding validation in
constant time when using AES in CBC mode. A remote attacker could possibly
use this issue to conduct a padding oracle timing attack and obtain
sensitive information.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/usn-8769-1</guid>
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