Modifications du Secure Mail Gateway (SMG) pour chaque version publiée.https://hub.relution.io/fr/docs/product-info/changelog-addons/smg/2026-11-10T10:09:51+01:00Relution GmbHhttps://hub.relution.io/fr/docs/product-info/changelog-addons/smg/#version-26072026-10-22T00:00:00+02:00<div class="alert alert-warning d-flex" role="alert"> <div class="flex-shrink-1 alert-icon"></div> <div class="w-100"> <strong>Breaking change with SMG 26.0.7:</strong> From SMG version <strong>26.0.7</strong>, the Secure Mail Gateway requires additional configuration when the Exchange server is reachable using a private IP address range (<a href="https://www.rfc-editor.org/info/rfc1918/">RFC 1918 →</a>). See <a href="https://hub.relution.io/fr/docs/installation/installation/smg-standalone/#transfert-vers-des-adresses-ip-priv%C3%A9es">Forwarding to private IP addresses →</a></div> </div> <div class="mt-4"> <p><strong>Fixes</strong></p> <ul> <li>Important security fixes and hardening improvements [REL-14324]</li> <li>Breaking change with SMG 26.0.7: The Secure Mail Gateway requires additional configuration when the Exchange server is reachable using a private IP address range (<a href="https://www.rfc-editor.org/info/rfc1918/">RFC 1918 →</a>) [REL-14327]</li> </ul> </div>https://hub.relution.io/fr/docs/product-info/changelog-addons/smg/#version-26062026-09-17T00:00:00+02:00<div class="mt-4"> <p><strong>Fixes</strong></p> <ul> <li>Incoming HTTP headers are now correctly treated as case-insensitive in all cases, which avoids potentially duplicated headers in the forwarded request [REL-13556]</li> </ul> </div>https://hub.relution.io/fr/docs/product-info/changelog-addons/smg/#version-26052026-08-20T00:00:00+02:00<div class="mt-4"> <p><strong>New</strong></p> <ul> <li>Show more useful info about custom CA certificates added to the trust store [REL-12991]</li> <li>Show more useful info when a connection is rejected due to an untrusted server certificate [REL-12991]</li> <li>Basic HTTP exchange errors are now also visible when using HTTP/2 [REL-13245]</li> </ul> </div> <div class="mt-4"> <p><strong>Updates</strong></p> <ul> <li>Native headers strategy is now the default [REL-12991]</li> <li>Default HTTP post-size limit is now 1 GiB [REL-12991]</li> <li>Premature transfer completion is now logged [REL-13245]</li> <li>Log Exchange server&rsquo;s status response code when a message is rejected [REL-13245]</li> <li>Logs now show basic activity rather than nothing for successful transfers [REL-13245]</li> </ul> </div> <div class="mt-4"> <p><strong>Fixes</strong></p> <ul> <li>The connection of a transfer that terminates prematurely is properly disposed [REL-13245]</li> </ul> </div>https://hub.relution.io/fr/docs/product-info/changelog-addons/smg/#version-26042026-08-04T00:00:00+02:00<div class="mt-4"> <p><strong>Updates</strong></p> <ul> <li>Update code style to fix formatting issues when switching between projects [REL-14911]</li> <li>Update publishing process to docker hub to meet latest security requirements [REL-14912]</li> </ul> </div>https://hub.relution.io/fr/docs/product-info/changelog-addons/smg/#version-26032026-07-10T00:00:00+02:00<div class="mt-4"> <p><strong>Updates</strong></p> <ul> <li>Support for self-signed certificates and proxy settings [REL-12714]</li> </ul> </div>https://hub.relution.io/fr/docs/product-info/changelog-addons/smg/#version-26022026-06-30T00:00:00+02:00<div class="mt-4"> <p><strong>Fixes</strong></p> <ul> <li>Fix wrongly handled 404 responses [REL-12560]</li> </ul> </div>https://hub.relution.io/fr/docs/product-info/changelog-addons/smg/#version-26012026-06-17T00:00:00+02:00<div class="mt-4"> <p><strong>Updates</strong></p> <ul> <li>Expose health endpoint [REL-14913]</li> </ul> </div>https://hub.relution.io/fr/docs/product-info/changelog-addons/smg/#version-26002026-05-27T00:00:00+02:00<div class="mt-4"> <p><strong>New</strong></p> <ul> <li>First version as a standalone service; the Secure Mail Gateway was previously part of the Relution server [REL-2856]</li> </ul> </div>