FILED PURSUANT TO RULE 424(b)(3)
                                                    S.E.C. FILE NUMBER 333-23063


THIRD SUPPLEMENT TO PROSPECTUS
October 28, 1998
(TO PROSPECTUS DATED SEPTEMBER 18, 1997)

The Prospectus dated September 18, 1997, as supplemented through the date hereof
(the  "Prospectus"),  relating to the offer and sale,  from time to time, by the
Selling Securityholders listed therein of up to $550,000,000 aggregate principal
amount of 3% Convertible  Subordinated Notes Due February 15, 2002 (the "Notes")
of Cendant  Corporation  (the  "Company") and up to 17,959,205  shares of common
stock, $.01 par value of the Company,  issuable upon conversion of the Notes, is
hereby supplemented as follows:

We urge you to carefully read the "Risk Factor"  section  appearing on page S-7,
where we describe specific risks associated with the Notes.

The  following   entities  are  hereby  named  as  Selling   Securityholders  as
contemplated on page 29 of the Prospectus:


                                       PRINCIPAL AMOUNT         NUMBER OF
                                       OF NOTES COVERED       SHARES COVERED
      SELLING SECURITYHOLDER          BY THIS PROSPECTUS    BY THIS PROSPECTUS
________________________________     ____________________   ___________________
          
American Travellers Life
 Insurance Co.                              $    500,000            16,326
   Convertible
c/o Conseco Capital Management
11825 N. Pennsylvania Street
Carmel, IN  46032

American Variable Insurance Growth-         $ 12,000,000           391,836
c/o Capital Research & Management
 Company
135 South State College Boulevard
Brea, CA  92821

Amerisure Companies/Michigan Mutual         $  1,375,000            44,897
   Insurance Company
c/o Calamos Asset Management, Inc.
1111 E. Warrenville Road
Naperville, IL  60563

Amoco Corporation Master Trust for          $  1,860,000            60,734
   Employee Pension Plans
c/o SSI Investment Management Inc.
357 N. Canon Drive
Beverly Hills, CA  90210


                                       PRINCIPAL AMOUNT         NUMBER OF
                                       OF NOTES COVERED       SHARES COVERED
      SELLING SECURITYHOLDER          BY THIS PROSPECTUS    BY THIS PROSPECTUS
________________________________     ____________________   ___________________
    
Anchor Pathway Fund Growth -
 Income                                    $   3,000,000            97,959
   Series
c/o Capital Research & Management
 Company
135 South State College Boulevard
Brea, CA  92821

Associated Electric & Gas Insurance        $      875,000           28,571
   Services Limited
c/o Calamos Asset Management, Inc.
1111 E. Warrenville Road
Naperville, IL  60563

Beneficial Standard Life 
 Insurance Co. -                           $      550,000           17,959
   Convertible Fund
c/o Conseco Capital Management
11825 N. Pennsylvania Street
Carmel, IN  46032

BT Alex. Brown                             $      425,000           13,877
130 Liberty Street, 24th Floor
New York, NY  10006

BT Holdings (New York) Inc.                $    9,000,000          293,877
130 Liberty Street, 24th Floor
New York, NY  10006

Charitable Sec. Fd.                        $    1,527,000           49,861
c/o Key Asset Management, Inc.
127 Public Square, 10th Floor
Cleveland, OH  44114

City of Birmingham Retirement & Relief     $    1,400,000           45,714
   System
c/o Calamos Asset Management, Inc.
1111 E. Warrenville Road
Naperville, IL  60563

Conseco Health Insurance Co.
  - Convertible                            $      500,000           16,326
c/o Conseco Capital Management
11825 N. Pennsylvania Street
Carmel, IN  46032

Credit Suiss First Boston Corporation      $   2,762,0001           90,187a
5 World Trade Center
New York, NY  10048


                                       PRINCIPAL AMOUNT         NUMBER OF
                                       OF NOTES COVERED       SHARES COVERED
      SELLING SECURITYHOLDER          BY THIS PROSPECTUS    BY THIS PROSPECTUS
________________________________     ____________________   ___________________
          
Donaldson, Lufkin & Jenrette
 Sec. Corp.                               $     210,000            6,857
401 City Ave, Suite 210
Bala Cynwyd, PA  19520

Dorinco Reinsurance Company               $   1,000,000           32,653
c/o Calamos Asset Management, Inc.
1111 E. Warrenville Road
Naperville, IL  60563

EB Convertible Sec. Fd.                   $   2,460,000           80,326
c/o Key Asset Management, Inc.
127 Public Square, 10th Floor
Cleveland, OH  44114

Endowments                                $     800,000           26,122
c/o Capital Research & Management
 Company
135 South State College Boulevard
Brea, CA  92821

Field Fdn of Illinois                     $      50,000            1,632
c/o Key Asset Management, Inc.
127 Public Square, 10th Floor
Cleveland, OH  44114

Fundamental Investors, Inc.               $   7,900,000          257,959
c/o Capital Research & Management
 Company
135 South State College Boulevard
Brea, CA  92821

GenCorp Fdn.                              $     150,000            4,897
c/o Key Asset Management, Inc.
127 Public Square, 10th Floor
Cleveland, OH  44114

General Electric Mortgage Insurance       $   2,300,000           75,102
   Company
c/o Key Asset Management, Inc.
127 Public Square, 10th Floor
Cleveland, OH  44114

General Electric Mortgage Insurance       $   3,500,000          114,285
   Corporation
c/o Calamos Asset Management, Inc.
1111 E. Warrenville Road
Naperville, IL  60563

Genesee County Employees' Retirement      $     400,000           13,061
   System
c/o Calamos Asset Management, Inc.
1111 E. Warrenville Road
Naperville, IL  60563

Goldman, Sachs & Co.                      $  25,565,000a         834,775a
10 Hanover Sq., 12th Floor
New York, NY  10005

Great American Reserve Insurance Co.      $     500,000           16,326
   Convertible Fund
c/o Conseco Capital Management
11825 N. Pennsylvania Street
Carmel, IN  46032

ING Baring Furman Selz                    $     500,000           16,326
230 Park Avenue
New York, NY  10169

Jefferies & Co.                           $      30,000              979
c/o SSI Investment Management Inc.
357 N. Canon Drive
Beverly Hills, CA  90210

Kapiolani Health                          $     125,000            4,081
c/o SSI Investment Management Inc.
357 N. Canon Drive
Beverly Hills, CA  90210

Key Tr. Convertible Sec. Fd.              $     448,000           14,628
c/o Key Asset Management, Inc.
127 Public Square, 10th Floor
Cleveland, OH  44114




                                       PRINCIPAL AMOUNT         NUMBER OF
                                       OF NOTES COVERED       SHARES COVERED
      SELLING SECURITYHOLDER          BY THIS PROSPECTUS    BY THIS PROSPECTUS
________________________________     ____________________   ___________________

Lutheran Brotherhood                      $   2,000,000           65,306
MS 1010
625 Fourth Avenue South
Minneapolis, MN  55415

Merrill Lynch, Pierce Fenner 
 and Smith, Inc.                          $   5,435,000a         177,469a
101 Hudson Street, 10th Floor
Jersey City, NJ  07302
         
Midwestern National Life of Ohio          $    200,000              6,530
c/o Conseco Capital Management
11825 N. Pennsylvania Street
Carmel, IN  46032

Morgan Stanley Dean Witter                $  13,101,000a          427,787a
1585 Broadway, 5th Floor
New York, NY  10036

Nomura International PLC London           $   5,000,000           163,265
Nomura House
1st Martins-Le-Grand
London ECIA 4NP

Pacific Life Insurance Company            $  11,500,000           375,510
700 Newport Center Dr.
Newport Beach, CA  92660

Parker Society/Convertible Fund           $      25,000               816
c/o Key Asset Management, Inc.
127 Public Square, 10th Floor
Cleveland, OH  44114

Pepperdine University Pool A#1            $     275,000             8,979
c/o SSI Investment Management Inc.
357 N. Canon Drive
Beverly Hills, CA  90210

Physicians' Reciprocal Insurers
 Account #7                               $     725,000            23,673
c/o Calamos Asset Management, Inc.
1111 E. Warrenville Road
Naperville, IL  60563

Potlach-First Trust Co of St. Paul        $     825,000            26,938
c/o Key Asset Management, Inc.
127 Public Square, 10th Floor
Cleveland, OH  44114

Southern Farm Bureau Life Insurance       $     250,000             8,163
  Company
c/o Calamos Asset Management, Inc.
1111 E. Warrenville Road
Naperville, IL  60563



                                       PRINCIPAL AMOUNT         NUMBER OF
                                       OF NOTES COVERED       SHARES COVERED
      SELLING SECURITYHOLDER          BY THIS PROSPECTUS    BY THIS PROSPECTUS
________________________________     ____________________   ___________________
          
SPT                                       $     900,000               29,387
c/o Calamos Asset Management, Inc.
1111 E. Warrenville Road
Naperville, IL  60563

Tracor, Inc. Employees 
Retirement Plan                           $     210,000                6,857
c/o SSI Investment Management Inc.
357 N. Canon Drive
Beverly Hills, CA  90210

University of So. Florida Fdn.            $     150,000                4,897
c/o Key Asset Management, Inc.
127 Public Square, 10th Floor
Cleveland, OH  44114

Victory Convertible Sec Fd.               $    250,000                 8,163
c/o Key Asset Management, Inc.
127 Public Square, 10th Floor
Cleveland, OH  44114

- -------------------------------------------------------------------------------

a Principal Amount of Notes and Number of Shares  represented in this Supplement
by this  Selling  Securityholder  is in  addition  to those Notes and Shares set
forth  with  respect  to  this  Selling  Securityholder  in the  Prospectus,  as
supplemented through the date hereof.



                                   RISK FACTOR

You should carefully read the following risk factor before purchasing any Notes.

Discovery  of  Accounting   Irregularities   and  Related   Litigation  and  SEC
Investigation

     On  April  15,  1998,  we  announced  that in the  course  of  transferring
responsibility  for the  Company's  accounting  functions  from the  former  CUC
International  Inc.  ("CUC")  personnel  to  former  HFS  Incorporated   ("HFS")
accounting  personnel  and  preparing  for the  reporting of first  quarter 1998
financial  results,  we  discovered  accounting  irregularities  in certain  CUC
business units. As a result, upon discovering such accounting  irregularities in
certain former CUC business units, the Audit Committee of our Board of Directors
and  its  counsel,   assisted  by  auditors,   immediately  began  an  intensive
investigation  that resulted,  in part, in us restating our previously  reported
financial  results  for 1997,  1996 and 1995.  Our  restated  net income  (loss)
totaled  $(217.2)  million,  $330.0 million and $229.8 million in 1997, 1996 and
1995, respectively ($(0.27),  $0.41 and $0.31 per diluted share,  respectively).
We originally reported corresponding net income of $55.4 million, $423.6 million
and $302.8 million in 1997, 1996 and 1995,  repectively ($0.06,  $0.52 and $0.42
per diluted share, respectively).

     As a result of these accounting  irregularities,  numerous  purported class
action lawsuits,  two purported  derivative  lawsuits and an individual  lawsuit
have been filed  against us and,  among  others,  HFS,  and certain  current and
former officers and directors of us and HFS,  asserting various claims under the
federal  securities laws and certain state statutory and common laws,  including
claims that our previously issued financial  statements allegedly were false and
misleading  and that we allegedly know or should have known that they caused the
price of our securities to be artificially  inflated. In addition, the staff of
the SEC and the  United  States  Attorney  for the  District  of New  Jersey are
conducting  investigations  relating to the accounting issues. The SEC Staff has
advised the Company that its inquiry should not be construed as an indication by
the SEC or its staff that any  violations of law have  occurred.  Please see the
Company's  Form  10-K/A  for the  fiscal  year  ending  December  31,  1997  for
additional information regarding this litigation.

     We do not believe  that it is feasible  to predict or  determine  the final
outcome of these  proceedings  or to estimate the amounts or potential  range of
loss with respect to the  resolution  of these  proceedings.  In  addition,  the
timing of the final  resolution of the  proceedings  is uncertain.  The possible
outcome or resolution of the proceedings  could include a judgment against us or
a  settlement  and could  require  substantial  payments  by us. Our  management
believes that an adverse outcome with respect to such  proceedings  could have a
material  impact on our  financial  condition,  results of  operations  and cash
flows.