MapServer
diff --git a/‎MIGRATION_GUIDE.html‎
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diff --git a/‎_modules/index.html‎
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diff --git a/‎_modules/mapscript/mapscript.html‎
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diff --git a/‎_sources/announcements/announcements_archive.txt‎
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diff --git a/‎_sources/development/changelog/changelog-8-6.txt‎
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diff --git a/‎_sources/development/documentation.txt‎
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diff --git a/‎_sources/download.txt‎
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diff --git a/‎_sources/download_archives.txt‎
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diff --git a/‎_sources/ogc/filter_encoding.txt‎
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diff --git a/‎_sources/ogc/sld.txt‎
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@@ -5,7 +5,7 @@
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" /><meta name="viewport" content="width=device-width, initial-scale=1" />
 
-    <title>MapServer Migration Guide &#8212; MapServer 8.6.0 documentation</title>
+    <title>MapServer Migration Guide &#8212; MapServer 8.6.1 documentation</title>
     <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=03e43079" />
     <link rel="stylesheet" type="text/css" href="_static/sphinx.css?v=48f05237" />
     <link rel="stylesheet" type="text/css" href="_static/copybutton.css?v=76b2166b" />
@@ -14,7 +14,7 @@
 
     <script src="_static/jquery.js?v=5d32c60e"></script>
     <script src="_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
-    <script src="_static/documentation_options.js?v=09ed50dd"></script>
+    <script src="_static/documentation_options.js?v=ad95d4c4"></script>
     <script src="_static/doctools.js?v=fd6eb6e6"></script>
     <script src="_static/sphinx_highlight.js?v=6ffebe34"></script>
     <script src="_static/clipboard.min.js?v=a7894cd8"></script>
@@ -111,7 +111,7 @@ <h3>Navigation</h3>
           <a href="mapcache/coverage.html" title="Coverage Analyzer"
              accesskey="P">previous</a> |</li>
         <li class="nav-item nav-item-0"><a href="index.html">Home</a> &#187;</li>
-          <li class="nav-item nav-item-1"><a href="documentation.html" accesskey="U">MapServer 8.6.0 Documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="documentation.html" accesskey="U">MapServer 8.6.1 Documentation</a> &#187;</li>
         <li class="nav-item nav-item-this"><a href="">MapServer Migration Guide</a></li> 
       </ul>
     </div>
@@ -1558,13 +1558,13 @@ <h3>Navigation</h3>
           <a href="mapcache/coverage.html" title="Coverage Analyzer"
              >previous</a> |</li>
         <li class="nav-item nav-item-0"><a href="index.html">Home</a> &#187;</li>
-          <li class="nav-item nav-item-1"><a href="documentation.html" >MapServer 8.6.0 Documentation</a> &#187;</li>
+          <li class="nav-item nav-item-1"><a href="documentation.html" >MapServer 8.6.1 Documentation</a> &#187;</li>
         <li class="nav-item nav-item-this"><a href="">MapServer Migration Guide</a></li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">
     &#169; <a href="copyright.html">Copyright</a> 2026, Open Source Geospatial Foundation.
-      Last updated on 2026-03-17.
+      Last updated on 2026-03-23.
       Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 9.1.0.
     </div>
   </body>
 
@@ -4,7 +4,7 @@
   <head>
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>Overview: module code &#8212; MapServer 8.6.0 documentation</title>
+    <title>Overview: module code &#8212; MapServer 8.6.1 documentation</title>
     <link rel="stylesheet" type="text/css" href="../_static/pygments.css?v=03e43079" />
     <link rel="stylesheet" type="text/css" href="../_static/sphinx.css?v=48f05237" />
     <link rel="stylesheet" type="text/css" href="../_static/copybutton.css?v=76b2166b" />
@@ -13,7 +13,7 @@
 
     <script src="../_static/jquery.js?v=5d32c60e"></script>
     <script src="../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
-    <script src="../_static/documentation_options.js?v=09ed50dd"></script>
+    <script src="../_static/documentation_options.js?v=ad95d4c4"></script>
     <script src="../_static/doctools.js?v=fd6eb6e6"></script>
     <script src="../_static/sphinx_highlight.js?v=6ffebe34"></script>
     <script src="../_static/clipboard.min.js?v=a7894cd8"></script>
@@ -159,7 +159,7 @@ <h3>Navigation</h3>
     </div>
     <div class="footer" role="contentinfo">
     &#169; <a href="../copyright.html">Copyright</a> 2026, Open Source Geospatial Foundation.
-      Last updated on 2026-03-17.
+      Last updated on 2026-03-23.
       Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 9.1.0.
     </div>
   </body>
 
@@ -4,7 +4,7 @@
   <head>
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>mapscript.mapscript &#8212; MapServer 8.6.0 documentation</title>
+    <title>mapscript.mapscript &#8212; MapServer 8.6.1 documentation</title>
     <link rel="stylesheet" type="text/css" href="../../_static/pygments.css?v=03e43079" />
     <link rel="stylesheet" type="text/css" href="../../_static/sphinx.css?v=48f05237" />
     <link rel="stylesheet" type="text/css" href="../../_static/copybutton.css?v=76b2166b" />
@@ -13,7 +13,7 @@
 
     <script src="../../_static/jquery.js?v=5d32c60e"></script>
     <script src="../../_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
-    <script src="../../_static/documentation_options.js?v=09ed50dd"></script>
+    <script src="../../_static/documentation_options.js?v=ad95d4c4"></script>
     <script src="../../_static/doctools.js?v=fd6eb6e6"></script>
     <script src="../../_static/sphinx_highlight.js?v=6ffebe34"></script>
     <script src="../../_static/clipboard.min.js?v=a7894cd8"></script>
@@ -5588,7 +5588,7 @@ <h3>Navigation</h3>
     </div>
     <div class="footer" role="contentinfo">
     &#169; <a href="../../copyright.html">Copyright</a> 2026, Open Source Geospatial Foundation.
-      Last updated on 2026-03-17.
+      Last updated on 2026-03-23.
       Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 9.1.0.
     </div>
   </body>
 
@@ -4,6 +4,20 @@
  MapServer Announcement Archives
 *****************************************************************************
 
+**2026-03-23 - MapServer 8.6.1 is released**
+
+.. important::  
+   Security release available
+
+The maintenance release of MapServer 8.6.1 has been issued in order to fix
+a security flaw in the SLD parser.
+See the :ref:`changelog <changelog-8-6-1>` for the list of changes. 
+You may also review this `Security Advisory <https://github.com/MapServer/MapServer/security/advisories/GHSA-cv4m-mr84-fgjp>`__, 
+as well as MapServer's `Security Policy <https://github.com/MapServer/MapServer/blob/main/SECURITY.md>`__.
+As security for the 7.6 branch has ended, and branches 8.4, 8.2 & 8.0 are not supported, 
+all users are strongly encouraged to upgrade to the MapServer 8.6.1 release (see the 
+:ref:`Migration Guide <migration>`).
+
 **2025-12-03 - MapServer 8.6.0 is released**
 
 The major version MapServer 8.6 has been released. The list of
 
@@ -7,6 +7,26 @@
 The summary of major changes for this release can be found in the `HISTORY.md <https://github.com/MapServer/MapServer/blob/branch-8-6/HISTORY.md>`__
 file from the source directory.
 
+.. _changelog-8-6-1:
+
+Changes from 8.6.0 to 8.6.1
+===========================
+
+* msSLDParseRasterSymbolizer(): fix potential heap buffer overflow ( `#7461 <https://github.com/mapserver/mapserver/issues/7461>`__ ) (github-actions[bot]) : `fb08dad <https://github.com/mapserver/mapserver/commit/fb08dad4afee081b81c57ca0c5d37c149e7755f9>`__
+* mapwcs20.cpp: remove debug fprintf (Even Rouault) : `90bae9f <https://github.com/mapserver/mapserver/commit/90bae9fbf7b219f97b7ad7a288c3e17f07c9934c>`__
+* Fix C5208 warning ( `#7455 <https://github.com/mapserver/mapserver/issues/7455>`__ ) (github-actions[bot]) : `9698439 <https://github.com/mapserver/mapserver/commit/9698439f8ae1fe429a1048dfae507a50b5f0a9cf>`__
+* Define _USE_MATH_DEFINES so that M_PI is available when include math.h (Even Rouault) : `ba08945 <https://github.com/mapserver/mapserver/commit/ba08945734ccfd2ed2b69e1cbd274b2b24037b87>`__
+* GetFeatureInfo with IDENTIFY CLASSAUTO: take into account SYMBOL.ANCHORPOINT (Even Rouault) : `90590e5 <https://github.com/mapserver/mapserver/commit/90590e5f6d11b51d122fe9f2d7e52191fb71b8cf>`__
+* No longer depend on GDAL's cpl_port.h MIN/MAX/ABS macros (Even Rouault) : `a2cedd5 <https://github.com/mapserver/mapserver/commit/a2cedd5564eac65f3e217785c35f9ed2a98bbb99>`__
+* [Backport branch-8-6] CI: upgrade PHPUnit version to 13 ( `#7428 <https://github.com/mapserver/mapserver/issues/7428>`__ ) (github-actions[bot]) : `e272938 <https://github.com/mapserver/mapserver/commit/e272938ff8cf28f6472681ea687e8554c51bcd95>`__
+* WCS 2.0: fix issue when input raster in a rotated pole lon/lat CRS with lon_0 > 180 ( `#7429 <https://github.com/mapserver/mapserver/issues/7429>`__ ) (github-actions[bot]) : `ff1f23e <https://github.com/mapserver/mapserver/commit/ff1f23e5350569e2404d431d9e88f13a3b4a71a7>`__
+* [Backport branch-8-6] Contour: fix 2 reprojection related issues ( `#7424 <https://github.com/mapserver/mapserver/issues/7424>`__ ) (github-actions[bot]) : `045cced <https://github.com/mapserver/mapserver/commit/045cced3c93018d52a987037eae19ad3a7a1a288>`__
+* Fix memory allocation for bool ( `#7419 <https://github.com/mapserver/mapserver/issues/7419>`__ ) (github-actions[bot]) : `9bba2a2 <https://github.com/mapserver/mapserver/commit/9bba2a27060c97eb066a2c87e67ba8c049e642e4>`__
+* Build: fix build against GDAL 3.13.0dev ( `#7416 <https://github.com/mapserver/mapserver/issues/7416>`__ ) (github-actions[bot]) : `883a7a7 <https://github.com/mapserver/mapserver/commit/883a7a76cda65ad801771a4f40290a745bf3b610>`__
+* UVRaster: fix WMS-Time support on layers with TILEINDEX pointing to a shapefile ( `#7411 <https://github.com/mapserver/mapserver/issues/7411>`__ ) (github-actions[bot]) : `1f754fc <https://github.com/mapserver/mapserver/commit/1f754fcbac5f6168a59ab49bc877354d85956cdd>`__
+* update copyright year (Jeff McKenna) : `3cd4fa0 <https://github.com/mapserver/mapserver/commit/3cd4fa077b4c1ab9df3c3332a37a11432834cbe3>`__
+* WMS GetCapabilities response: use group title and abstract when using wms_layer_group instead of GROUP ( `#7403 <https://github.com/mapserver/mapserver/issues/7403>`__ ) (github-actions[bot]) : `7a49268 <https://github.com/mapserver/mapserver/commit/7a49268687fe39e5b969129cc2686d0a4f0a47e3>`__
+
 .. _changelog-8-6-0:
 
 Changes from 8.6.0-rc1 to 8.6.0
 
@@ -8,7 +8,7 @@
 :Contact: hobu.inc at gmail.com
 :Author:  Jeff McKenna
 :Contact: jmckenna at gatewaygeomatics.com
-:Last Updated: 2025-06-27
+:Last Updated: 2026-03-23
 
 .. contents:: Table of Contents
     :depth: 4
@@ -272,7 +272,7 @@ Installing and Using Sphinx for rst-html Generation
 
        python -m pip install -r requirements.txt      
 
-#. install MacTex from http://www.tug.org/mactex/ if you want to build pdfs
+#. install MacTex from https://www.tug.org/mactex/ if you want to build pdfs
 
 #. to process the documentation, from the MapServer /MapServer-documentation directory, run:
 
 
@@ -18,7 +18,7 @@ Current Release(s)
 
 * MapServer
 
-  * **2025-12-03** MapServer-8.6.0 `tar.gz <https://download.osgeo.org/mapserver/mapserver-8.6.0.tar.gz>`__ | `.zip <https://download.osgeo.org/mapserver/mapserver-8.6.0.zip>`__ | :ref:`Changelog <changelog-8-6>`
+  * **2026-03-23** MapServer-8.6.1 `tar.gz <https://download.osgeo.org/mapserver/mapserver-8.6.1.tar.gz>`__ | `.zip <https://download.osgeo.org/mapserver/mapserver-8.6.1.zip>`__ | :ref:`Changelog <changelog-8-6>`
   * **2025-09-19** MapServer-8.4.1 `tar.gz <https://download.osgeo.org/mapserver/mapserver-8.4.1.tar.gz>`__ | `.zip <https://download.osgeo.org/mapserver/mapserver-8.4.1.zip>`__ | :ref:`Changelog <changelog-8-4>`
   * **2024-09-02** MapServer-8.2.2 `tar.gz <https://download.osgeo.org/mapserver/mapserver-8.2.2.tar.gz>`__ | `.zip <https://download.osgeo.org/mapserver/mapserver-8.2.2.zip>`__ | :ref:`Changelog <changelog-8-2>`
   * **2024-06-11** MapServer-8.0.2 `tar.gz <https://download.osgeo.org/mapserver/mapserver-8.0.2.tar.gz>`__ | :ref:`Changelog <changelog-8-0>`
 
@@ -15,6 +15,8 @@
 Past Releases
 ..............................................................................
 
+* **2026-03-23** MapServer-8.6.1 `tar.gz <https://download.osgeo.org/mapserver/mapserver-8.6.1.tar.gz>`__ | `.zip <https://download.osgeo.org/mapserver/mapserver-8.6.1.zip>`__ | :ref:`Changelog <changelog-8-6>`
+
 * **2025-12-03** MapServer-8.6.0 `tar.gz <https://download.osgeo.org/mapserver/mapserver-8.6.0.tar.gz>`__ | `.zip <https://download.osgeo.org/mapserver/mapserver-8.6.0.zip>`__ | :ref:`Changelog <changelog-8-6>`
 
 * **2025-09-19** MapServer-8.4.1 `tar.gz <https://download.osgeo.org/mapserver/mapserver-8.4.1.tar.gz>`__ | `.zip <https://download.osgeo.org/mapserver/mapserver-8.4.1.zip>`__ | :ref:`Changelog <changelog-8-4>`
 
@@ -10,7 +10,7 @@
 :Author:        Jeff McKenna
 :Contact:       jmckenna at gatewaygeomatics.com
 :Author:        Yewondwossen Assefa
-:Last Updated:  2024-06-27
+:Last Updated:  2026-03-23
 
 .. contents:: Table of Contents
     :depth: 2
@@ -44,7 +44,7 @@ Links to SLD-related Information
 - `MapServer OGC Web Services Workshop`_.
 - `Open GIS Consortium (OGC) home page`_.
 
-.. _`Filter Encoding Implementation Specification`: https://www.ogc.org/standard/filter/
+.. _`Filter Encoding Implementation Specification`: https://www.ogc.org/standards/filter/
 .. _`Open GIS Consortium (OGC) home page`: https://www.ogc.org
 .. _`MapServer OGC Web Services Workshop`: https://mapserver.github.io/ms-ogc-workshop/
 
 
@@ -10,7 +10,7 @@
 :Author: Jeff McKenna
 :Contact: jmckenna at gatewaygeomatics.com
 :Author: Yewondwossen Assefa
-:Last Updated: 2025-08-18
+:Last Updated: 2026-03-23
 
 .. contents::
     :depth: 2
@@ -42,7 +42,7 @@ Links to SLD-related Information
 - `MapServer OGC Web Services Workshop`_.
 - `Open GIS Consortium (OGC) home page`_.
 
-.. _`Styled Layer Descriptor Implementation Specification`: https://www.ogc.org/standard/sld/
+.. _`Styled Layer Descriptor Implementation Specification`: https://www.ogc.org/standards/sld/
 .. _`MapServer OGC Web Services Workshop`: https://mapserver.github.io/ms-ogc-workshop/
 .. _`Open GIS Consortium (OGC) home page`: https://www.ogc.org