icode opened a new issue, #12005:
URL: https://github.com/apache/ignite/issues/12005

   `ignite.context().security().withContext` function can bypass security 
plugins!
   
   `ignite.context().security().withContext` should call `authenticate(context: 
AuthenticationContext)` function!
   
   ```kotlin
   
ignite.context().security().withContext((ignite.cluster().forRemotes().node() 
?: ignite.localNode()).id())
   // then can query not authenticated cache
   val cache = ignite.cache<String, Any>("DataSource")
   // this `size` function not call `authenticate(context: 
AuthenticationContext)`
   println("1. //////////////////////////// ${cache.size()}")
   try {
   // this `forEach` function not call `authenticate(context: 
AuthenticationContext)`
       cache.forEach {
           println(it)
       }
   } catch (e: Exception) {
       println("e. ////////////////////////////")
       e.printStackTrace()
   }
   println("2. ////////////////////////////")
   ```
   ```kotlin
       override fun authenticatedSubject(subjId: UUID): SecuritySubject? {
           val n = ctx.discovery().node(subjId)
           if (n != null) {
               return this.nodeSecurityContext(n)!!.subject()
           }
       }
   
       private fun nodeSecurityContext(node: ClusterNode): SecurityContextImpl? 
{
           val subjBytesV2 = 
node.attribute<Any?>(IgniteNodeAttributes.ATTR_SECURITY_SUBJECT_V2) as 
ByteArray?
           if (subjBytesV2 == null) {
               val subj = SecuritySubjectImpl(
                   node.id(),
                   SecuritySubjectType.REMOTE_NODE,
                   address = InetSocketAddress(node.addresses().first(), 0),
                   permissions = SecurityPermissionSetBuilder.ALL_PERMISSIONS,
                   nodeId = node.id()
               )
               return SecurityContextImpl(subj)
           } else {
               return U.unmarshal<Any?>(
                   this.marsh,
                   subjBytesV2,
                   U.resolveClassLoader(ctx.config())
               ) as SecurityContextImpl?
           }
       }
   ```


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