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

~~February~~March 2730, 2026 Date of Report (Date of Earliest Event Reported)

Central Index Key Number of the issuing entity: 0001587981
COMM 2013-CCRE12 Mortgage Trust
(Exact name of issuing entity)

Central Index Key Number of the registrant: 0001013454
Deutsche Mortgage & Asset Receiving Corporation
(Exact name of registrant as specified in its charter)

Central Index Key Number of the sponsor: 0001541294
German American Capital Corporation
(Exact name of sponsor as specified in its charter)

Central Index Key Number of the sponsor: 0001558761
Cantor Commercial Real Estate Lending, L.P.
(Exact name of sponsor as specified in its charter)

Central Index Key Number of the sponsor: 0001541886
UBS Real Estate Securities Inc.
(Exact name of sponsor as specified in its charter)

New York		333-184376-09		38-3918802 38-3918803 38-7109049
(State or other jurisdiction of incorporation of issuing entity)		(Commission File Number of issuing entity)		(I.R.S. Employer Identification Numbers)

c/o Computershare Trust Company, N.A., as agent for
Wells Fargo Bank, National Association
9062 Old Annapolis Road
Columbia, MD 21045
(Address of principal executive offices of the issuing entity) (Zip Code)

(212) 250-2500
Registrant's Telephone number, including area code

Former name or former address, if changed since last report: Not Applicable

Check the appropriate box below if the Form 8-K filing is intended to simultaneously 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 the 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	Trading Symbol(s)	Name of each exchange on which registered

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 February 12, 2026 and the March 12, 2026 Distribution ~~Date~~Dates. The Certificate Administrator was subsequently notified by the Master Servicer on March ~~February 27~~30, 2026 of a ~~duplicate~~ ~~adjustment~~reallocation inof anliquidation ~~amount~~proceeds ~~equal~~between toprincipal ~~$2,064,925.67~~and interest ~~which was~~ applied to the ~~175~~February ~~West~~distribution. This ~~Jackson~~resulted ~~Mortgage~~in ~~Loan~~an additional ~~(Loan~~principal ~~Number~~payment 1to onthe ~~Annex~~Class A-1M ofCertificateholders ~~the prospectus~~in ~~supplement~~an ~~of the registrant relating to the issuing entity filed on~~amount ~~November~~equal ~~6, 2013 pursuant~~ to ~~Rule 424(b)(5)) in error~~$4,688,541. ~~This~~72, ~~resulted in~~ an ~~additional~~overpayment ~~principal~~of ~~payment~~interest to the Class ~~A-M~~ C Certificateholders in an amount equal to $21,~~064~~240,~~925~~984.~~67. The~~97 ~~additional~~and ~~principal~~an ~~payment~~overpayment of interest to the Class ~~A-M~~D Certificateholders ~~was~~in ~~made~~an onamount ~~March~~equal 4to $3,447,556.81 for ~~2026~~the February distribution.

The payment adjustments described above to the February Distribution Date also impacted the payments to Certificateholders in the March distribution. This resulted in an additional interest payment to the Class B Certificateholders in an amount equal to $18,437.37, an overpayment of interest to the Class A-M Certificateholders in an amount equal to $16,800.60 and an overpayment of interest to the Class X-A Certificateholders in an amount equal to $1,636.76 for the March distribution.

The payment adjustments to the impacted Certificateholders described above are expected to be made on or prior to the next distribution date.

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/ Matt Smith
Matt Smith, Director

Date: ~~March~~April 42, 2026

/s/ R. Chris Jones
R. Chris Jones, Managing Director

Date: ~~March~~April 42, 2026

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

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington D.C. 20549

CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

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