diff --git a/python/PyQt6/core/auto_generated/auth/qgsauthconfig.sip.in b/python/PyQt6/core/auto_generated/auth/qgsauthconfig.sip.in
index 35083202617..8d728d64ae2 100644
--- a/python/PyQt6/core/auto_generated/auth/qgsauthconfig.sip.in
+++ b/python/PyQt6/core/auto_generated/auth/qgsauthconfig.sip.in
@@ -392,48 +392,101 @@ setCaChain set the CA chain
 
 
 %MappedType QList<QSslError::SslError>
+/ TypeHintIn = "Iterable[QSslError.SslError]",
+  TypeHintOut = "List[QSslError.SslError]", TypeHintValue = "[]" /
 {
 %TypeHeaderCode
-#include <QList>
+#include <QSslError>
 %End
 
 %ConvertFromTypeCode
-  // Create the list.
-  PyObject *l;
+  PyObject *l = PyList_New( sipCpp->size() );
 
-  if ( ( l = PyList_New( sipCpp->size() ) ) == NULL )
-    return NULL;
+  if ( !l )
+    return 0;
 
-  // Set the list elements.
-  QList<QSslError::SslError>::iterator it = sipCpp->begin();
-  for ( int i = 0; it != sipCpp->end(); ++it, ++i )
+  for ( int i = 0; i < sipCpp->size(); ++i )
   {
-    PyObject *tobj;
+    PyObject *eobj = sipConvertFromEnum( static_cast<int>( sipCpp->at( i ) ),
+                                         sipType_QSslError_SslError );
 
-    if ( ( tobj = sipConvertFromEnum( *it, sipType_QSslError_SslError ) ) == NULL )
+    if ( !eobj )
     {
       Py_DECREF( l );
-      return NULL;
+
+      return 0;
     }
-    PyList_SET_ITEM( l, i, tobj );
+
+    PyList_SetItem( l, i, eobj );
   }
 
   return l;
 %End
 
 %ConvertToTypeCode
-  // Check the type if that is all that is required.
-  if ( sipIsErr == NULL )
-    return PyList_Check( sipPy );
+  PyObject *iter = PyObject_GetIter( sipPy );
 
-  QList<QSslError::SslError> *qlist = new QList<QSslError::SslError>;
-
-  for ( int i = 0; i < PyList_GET_SIZE( sipPy ); ++i )
+  if ( !sipIsErr )
   {
-    *qlist << ( QSslError::SslError )PyLong_AsLong( PyList_GET_ITEM( sipPy, i ) );
+    PyErr_Clear();
+    Py_XDECREF( iter );
+
+    return ( iter && !PyBytes_Check( sipPy ) && !PyUnicode_Check( sipPy ) );
   }
 
-  *sipCppPtr = qlist;
+  if ( !iter )
+  {
+    *sipIsErr = 1;
+
+    return 0;
+  }
+
+  QList<QSslError::SslError> *ql = new QList<QSslError::SslError>;
+
+  for ( Py_ssize_t i = 0; ; ++i )
+  {
+    PyErr_Clear();
+    PyObject *itm = PyIter_Next( iter );
+
+    if ( !itm )
+    {
+      if ( PyErr_Occurred() )
+      {
+        delete ql;
+        Py_DECREF( iter );
+        *sipIsErr = 1;
+
+        return 0;
+      }
+
+      break;
+    }
+
+    int v = sipConvertToEnum( itm, sipType_QSslError_SslError );
+
+    if ( PyErr_Occurred() )
+    {
+      PyErr_Format( PyExc_TypeError,
+                    "index %zd has type '%s' but 'QSslError.SslError' is expected",
+                    i, sipPyTypeName( Py_TYPE( itm ) ) );
+
+      Py_DECREF( itm );
+      delete ql;
+      Py_DECREF( iter );
+      *sipIsErr = 1;
+
+      return 0;
+    }
+
+    ql->append( static_cast<QSslError::SslError>( v ) );
+
+    Py_DECREF( itm );
+  }
+
+  Py_DECREF( iter );
+
+  *sipCppPtr = ql;
+
   return sipGetState( sipTransferObj );
 %End
 };
diff --git a/python/core/auto_generated/auth/qgsauthconfig.sip.in b/python/core/auto_generated/auth/qgsauthconfig.sip.in
index f79d05159c6..8d728d64ae2 100644
--- a/python/core/auto_generated/auth/qgsauthconfig.sip.in
+++ b/python/core/auto_generated/auth/qgsauthconfig.sip.in
@@ -392,48 +392,101 @@ setCaChain set the CA chain
 
 
 %MappedType QList<QSslError::SslError>
+/ TypeHintIn = "Iterable[QSslError.SslError]",
+  TypeHintOut = "List[QSslError.SslError]", TypeHintValue = "[]" /
 {
 %TypeHeaderCode
-#include <QList>
+#include <QSslError>
 %End
 
 %ConvertFromTypeCode
-  // Create the list.
-  PyObject *l;
+  PyObject *l = PyList_New( sipCpp->size() );
 
-  if ( ( l = PyList_New( sipCpp->size() ) ) == NULL )
-    return NULL;
+  if ( !l )
+    return 0;
 
-  // Set the list elements.
-  QList<QSslError::SslError>::iterator it = sipCpp->begin();
-  for ( int i = 0; it != sipCpp->end(); ++it, ++i )
+  for ( int i = 0; i < sipCpp->size(); ++i )
   {
-    PyObject *tobj;
+    PyObject *eobj = sipConvertFromEnum( static_cast<int>( sipCpp->at( i ) ),
+                                         sipType_QSslError_SslError );
 
-    if ( ( tobj = sipConvertFromEnum( *it, sipType_QSslError_SslError ) ) == NULL )
+    if ( !eobj )
     {
       Py_DECREF( l );
-      return NULL;
+
+      return 0;
     }
-    PyList_SET_ITEM( l, i, tobj );
+
+    PyList_SetItem( l, i, eobj );
   }
 
   return l;
 %End
 
 %ConvertToTypeCode
-  // Check the type if that is all that is required.
-  if ( sipIsErr == NULL )
-    return PyList_Check( sipPy );
+  PyObject *iter = PyObject_GetIter( sipPy );
 
-  QList<QSslError::SslError> *qlist = new QList<QSslError::SslError>;
-
-  for ( int i = 0; i < PyList_GET_SIZE( sipPy ); ++i )
+  if ( !sipIsErr )
   {
-    *qlist << ( QSslError::SslError )SIPLong_AsLong( PyList_GET_ITEM( sipPy, i ) );
+    PyErr_Clear();
+    Py_XDECREF( iter );
+
+    return ( iter && !PyBytes_Check( sipPy ) && !PyUnicode_Check( sipPy ) );
   }
 
-  *sipCppPtr = qlist;
+  if ( !iter )
+  {
+    *sipIsErr = 1;
+
+    return 0;
+  }
+
+  QList<QSslError::SslError> *ql = new QList<QSslError::SslError>;
+
+  for ( Py_ssize_t i = 0; ; ++i )
+  {
+    PyErr_Clear();
+    PyObject *itm = PyIter_Next( iter );
+
+    if ( !itm )
+    {
+      if ( PyErr_Occurred() )
+      {
+        delete ql;
+        Py_DECREF( iter );
+        *sipIsErr = 1;
+
+        return 0;
+      }
+
+      break;
+    }
+
+    int v = sipConvertToEnum( itm, sipType_QSslError_SslError );
+
+    if ( PyErr_Occurred() )
+    {
+      PyErr_Format( PyExc_TypeError,
+                    "index %zd has type '%s' but 'QSslError.SslError' is expected",
+                    i, sipPyTypeName( Py_TYPE( itm ) ) );
+
+      Py_DECREF( itm );
+      delete ql;
+      Py_DECREF( iter );
+      *sipIsErr = 1;
+
+      return 0;
+    }
+
+    ql->append( static_cast<QSslError::SslError>( v ) );
+
+    Py_DECREF( itm );
+  }
+
+  Py_DECREF( iter );
+
+  *sipCppPtr = ql;
+
   return sipGetState( sipTransferObj );
 %End
 };
diff --git a/src/core/auth/qgsauthconfig.h b/src/core/auth/qgsauthconfig.h
index 951b45f3354..f4ec8744900 100644
--- a/src/core/auth/qgsauthconfig.h
+++ b/src/core/auth/qgsauthconfig.h
@@ -333,48 +333,101 @@ class CORE_EXPORT QgsPkiConfigBundle
 
 #ifdef SIP_RUN
 % MappedType QList<QSslError::SslError>
+/ TypeHintIn = "Iterable[QSslError.SslError]",
+  TypeHintOut = "List[QSslError.SslError]", TypeHintValue = "[]" /
 {
   % TypeHeaderCode
-#include <QList>
+#include <QSslError>
   % End
 
   % ConvertFromTypeCode
-  // Create the list.
-  PyObject *l;
+  PyObject *l = PyList_New( sipCpp->size() );
 
-  if ( ( l = PyList_New( sipCpp->size() ) ) == NULL )
-    return NULL;
+  if ( !l )
+    return 0;
 
-  // Set the list elements.
-  QList<QSslError::SslError>::iterator it = sipCpp->begin();
-  for ( int i = 0; it != sipCpp->end(); ++it, ++i )
+  for ( int i = 0; i < sipCpp->size(); ++i )
   {
-    PyObject *tobj;
+    PyObject *eobj = sipConvertFromEnum( static_cast<int>( sipCpp->at( i ) ),
+                                         sipType_QSslError_SslError );
 
-    if ( ( tobj = sipConvertFromEnum( *it, sipType_QSslError_SslError ) ) == NULL )
+    if ( !eobj )
     {
       Py_DECREF( l );
-      return NULL;
+
+      return 0;
     }
-    PyList_SET_ITEM( l, i, tobj );
+
+    PyList_SetItem( l, i, eobj );
   }
 
   return l;
   % End
 
   % ConvertToTypeCode
-  // Check the type if that is all that is required.
-  if ( sipIsErr == NULL )
-    return PyList_Check( sipPy );
+  PyObject *iter = PyObject_GetIter( sipPy );
 
-  QList<QSslError::SslError> *qlist = new QList<QSslError::SslError>;
-
-  for ( int i = 0; i < PyList_GET_SIZE( sipPy ); ++i )
+  if ( !sipIsErr )
   {
-    *qlist << ( QSslError::SslError )SIPLong_AsLong( PyList_GET_ITEM( sipPy, i ) );
+    PyErr_Clear();
+    Py_XDECREF( iter );
+
+    return ( iter && !PyBytes_Check( sipPy ) && !PyUnicode_Check( sipPy ) );
   }
 
-  *sipCppPtr = qlist;
+  if ( !iter )
+  {
+    *sipIsErr = 1;
+
+    return 0;
+  }
+
+  QList<QSslError::SslError> *ql = new QList<QSslError::SslError>;
+
+  for ( Py_ssize_t i = 0; ; ++i )
+  {
+    PyErr_Clear();
+    PyObject *itm = PyIter_Next( iter );
+
+    if ( !itm )
+    {
+      if ( PyErr_Occurred() )
+      {
+        delete ql;
+        Py_DECREF( iter );
+        *sipIsErr = 1;
+
+        return 0;
+      }
+
+      break;
+    }
+
+    int v = sipConvertToEnum( itm, sipType_QSslError_SslError );
+
+    if ( PyErr_Occurred() )
+    {
+      PyErr_Format( PyExc_TypeError,
+                    "index %zd has type '%s' but 'QSslError.SslError' is expected",
+                    i, sipPyTypeName( Py_TYPE( itm ) ) );
+
+      Py_DECREF( itm );
+      delete ql;
+      Py_DECREF( iter );
+      *sipIsErr = 1;
+
+      return 0;
+    }
+
+    ql->append( static_cast<QSslError::SslError>( v ) );
+
+    Py_DECREF( itm );
+  }
+
+  Py_DECREF( iter );
+
+  *sipCppPtr = ql;
+
   return sipGetState( sipTransferObj );
   % End
 };