diff --git a/src/commands/cmd_list.cc b/src/commands/cmd_list.cc
index 60621fdf425..1ad581a6954 100644
--- a/src/commands/cmd_list.cc
+++ b/src/commands/cmd_list.cc
@@ -697,16 +697,19 @@ class CommandLPos : public Commander {
                   "RANK can't be zero: use 1 to start from "
                   "the first match, 2 from the second ... "
                   "or use negative to start from the end of the list"};
+        } else if (spec_.rank == LLONG_MIN) {
+          // Negating LLONG_MIN will cause an overflow, and is effectively be the same as passing -1.
+          return {Status::RedisParseErr, "rank would overflow"};
         }
       } else if (parser.EatEqICase("count")) {
         spec_.count = GET_OR_RET(parser.TakeInt());
         if (spec_.count < 0) {
-          return {Status::RedisExecErr, "COUNT can't be negative"};
+          return {Status::RedisParseErr, "COUNT can't be negative"};
         }
       } else if (parser.EatEqICase("maxlen")) {
         spec_.max_len = GET_OR_RET(parser.TakeInt());
         if (spec_.max_len < 0) {
-          return {Status::RedisExecErr, "MAXLEN can't be negative"};
+          return {Status::RedisParseErr, "MAXLEN can't be negative"};
         }
       } else {
         return {Status::RedisParseErr, errInvalidSyntax};
diff --git a/tests/gocase/unit/type/list/list_test.go b/tests/gocase/unit/type/list/list_test.go
index 2cf2e317a8b..b7db17e7e62 100644
--- a/tests/gocase/unit/type/list/list_test.go
+++ b/tests/gocase/unit/type/list/list_test.go
@@ -942,6 +942,11 @@ func TestList(t *testing.T) {
 		require.Equal(t, "bar", rdb.LRange(ctx, "target", 0, -1).Val()[0])
 	})
 
+	t.Run("LPOS rank negation overflow", func(t *testing.T) {
+		require.NoError(t, rdb.Del(ctx, "mylist").Err())
+		util.ErrorRegexp(t, rdb.Do(ctx, "LPOS", "mylist", "foo", "RANK", "-9223372036854775808").Err(), ".*rank would overflow.*")
+	})
+
 	for listType, large := range largeValue {
 		t.Run(fmt.Sprintf("LPOS basic usage - %s", listType), func(t *testing.T) {
 			createList("mylist", []string{"a", "b", "c", large, "2", "3", "c", "c"})