The second cumulative rollup has been released for MDM 2.3.0.2.0 (December 2019).
Patch #30822979 is on My Oracle Support.
This is the second Cumulative rollup for any product on FW 4.4.0.2.0.
This rollup is applicable to MDM 2.3.0.2.0 as well as C2M 2.7.0.3.0.
