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<concept id="document-history">
  <title>NetScaler® Application Delivery Management software documentation history</title>
  <conbody>
    <p>The following table describes important changes to the NetScaler Application Delivery Management software. To receive notifications about these updates, subscribe to the RSS feed.</p>
    <table frame="all" rowsep="1" colsep="1">
      <tgroup cols="3">
        <colspec colname="col1" colwidth="1*"/>
        <colspec colname="col2" colwidth="1*"/>
        <colspec colname="col3" colwidth="1*"/>
        <thead>
          <row>
            <entry>Date</entry>
            <entry>Change</entry>
            <entry>Topic</entry>
          </row>
        </thead>
        <tbody>
          <row>
            <entry>26 Mar 2026</entry>
            <entry>Build 13.1-61.28 replaces build 13.1-61.23. For a list of the fixed issues included in build 13.1-61.28, see release notes.</entry>
            <entry>See <xref href="/en-us/netscaler-application-delivery-management-software/13-1/release-notes.html" format="markdown">Release notes</xref></entry>
          </row>
          <row>
            <entry>26 Mar 2026</entry>
            <entry>Build 13.1-60.33 replaces build 13.1-60.26. For a list of the fixed issues included in build 13.1-60.33, see release notes.</entry>
            <entry>See <xref href="/en-us/netscaler-application-delivery-management-software/13-1/release-notes.html" format="markdown">Release notes</xref></entry>
          </row>
          <row>
            <entry>25 Mar 2026</entry>
            <entry>Build 13.1-62.27 replaces build 13.1-62.21. For a list of the fixed issues included in build 13.1-62.27, see release notes.</entry>
            <entry>See <xref href="/en-us/netscaler-application-delivery-management-software/13-1/release-notes.html" format="markdown">Release notes</xref></entry>
          </row>
          <row>
            <entry>06 Mar 2026</entry>
            <entry>Added 13.1-62.21 Release notes</entry>
            <entry>See <xref href="/en-us/netscaler-application-delivery-management-software/13-1/release-notes.html" format="markdown">Release notes</xref></entry>
          </row>
          <row>
            <entry>13 Nov 2025</entry>
            <entry>Added 13.1-61.23 Release notes</entry>
            <entry>See <xref href="/en-us/netscaler-application-delivery-management-software/13-1/release-notes.html" format="markdown">Release notes</xref></entry>
          </row>
          <row>
            <entry>08 Sep 2025</entry>
            <entry>Added 13.1-60.26 Release notes</entry>
            <entry>See <xref href="/en-us/netscaler-application-delivery-management-software/13-1/release-notes.html" format="markdown">Release notes</xref></entry>
          </row>
          <row>
            <entry>25 Jun 2025</entry>
            <entry>Added 13.1-59.19 Release notes</entry>
            <entry>See <xref href="/en-us/netscaler-application-delivery-management-software/13-1/release-notes.html" format="markdown">Release notes</xref></entry>
          </row>
          <row>
            <entry>17 Jun 2025</entry>
            <entry>Build 13.1-58.32 replaces Build 13.1-58.21 and addresses the security vulnerabilities described in `&lt;https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX694729&gt;`.</entry>
            <entry>See <xref href="/en-us/netscaler-application-delivery-management-software/13-1/release-notes.html" format="markdown">Release notes</xref></entry>
          </row>
          <row>
            <entry>17 Jun 2025</entry>
            <entry>New CVE details added to Security Advisory</entry>
            <entry>See <xref href="/en-us/netscaler-application-delivery-management-software/current-release/instance-advisory/supported-cve.html" format="markdown">Supported CVEs through Security Advisory</xref></entry>
          </row>
          <row>
            <entry>22 Apr 2025</entry>
            <entry>Added 13.1-58.21 Release notes</entry>
            <entry>See <xref href="/en-us/netscaler-application-delivery-management-software/13-1/release-notes.html" format="markdown">Release notes</xref></entry>
          </row>
          <row>
            <entry>04 Feb 2025</entry>
            <entry>Added 13.1-57.26 Release notes</entry>
            <entry>See <xref href="/en-us/netscaler-application-delivery-management-software/13-1/release-notes.html" format="markdown">Release notes</xref></entry>
          </row>
        </tbody>
      </tgroup>
    </table>
  </conbody>
</concept>
