UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 September 16, 2026 Date of Report (Date of Earliest Event Reported) Commission File Number of issuing entity: 333-193376-05 Central Index Key Number of issuing entity: 0001603669 COMM 2014-CCRE17 Mortgage Trust (Exact name of issuing entity as specified in its charter) Commission File Number of depositor: 333-193376 Central Index Key Number of depositor: 0001013454 Deutsche Mortgage & Asset Receiving Corporation (Exact name of depositor as specified in its charter) Central Index Key Number of sponsor (if applicable): 0001541294 German American Capital Corporation (Exact name of sponsor as specified in its charter) Central Index Key Number of sponsor (if applicable): 0001558761 Cantor Commercial Real Estate Lending, L.P. (Exact name of sponsor as specified in its charter) Central Index Key Number of sponsor (if applicable): 0001555524 LoanCore Capital Markets LLC (formerly known as Jefferies LoanCore LLC) (Exact name of sponsor as specified in its charter) Central Index Key Number of sponsor: 0001660492 GE Capital US Holdings, Inc. (successor in interest to certain obligations of General Electric Capital Corporation, one of the sponsors and mortgage loan sellers) (Exact name of sponsor as specified in its charter) Lainie Kaye (212) 250-2500 (Name and telephone number, including area code, of the person to contact in connection with this filing) New York (State or other jurisdiction of incorporation or organization of the issuing entity) Lower Tier Remic 46-5624264 Upper Tier Remic 46-5637581 Grantor Trust 46-7508878 (I.R.S. Employer Identification No.) c/o Deutsche Bank Trust Company Americas as Certificate Administrator 1761 East St. Andrew Place, Santa Ana CA (Address of principal executive offices of the issuing entity) 92705 (Zip Code) (212) 250-2500 (Telephone number, including area code) NONE (Former name, former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simulaneously satisfy the filing obligation of the registrant under any of the following provisions: [ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) [ ] Soliciting material pursuant to Rule 14a-12 under teh Exchange Act (17 CFR 240.14a-12) [ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) [ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Act: Title of Each Class None Trading Symbol(s) None Name of each exchange on which registered None Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (240.12b-2 of this chapter). [ ] Emerging growth company [ ] If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. Item 6.04. Failure to Make a Required Distribution. The Certificate Administrator made distributions to the Certificateholders on the August 12, 2026 Distribution Date. On September 16, 2026, the Depositor received notice from the Certificate Administrator of payment revisions to the Class B and Class C Certificateholders relating to the August 12, 2026 distribution, resulting in (i) an additional principal payment to the Class B Certificateholders in an amount equal to $794,200.72 and (ii) an additional payment of interest to the Class C Certificateholders in an amount equal to $27,756.20. The additional payments to the Class B and Class C Certificateholders were made on September 14, 2026 and resulted from a reduction in the special servicer fee and curtailment payments on the 25 Broadway Mortgage Loan (Loan No. 2 on Annex A-1 of the prospectus supplement of the registrant relating to the issuing entity filed on May 13, 2014 pursuant to Rule 424(b)(5)) received by the Certificate Administrator from the Master Servicer. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Deutsche Mortgage & Asset Receiving Corporation (Depositor) /s/ R. Chris Jones Name: R. Chris Jones Title: Managing Director /s/ Matt Smith Name: Matt Smith Title: Director Date: September 22, 2026