I previously installed the June 2023 OOB patch for .Net Framework 4.8 (KB5028579). Although there is a subsequent CU for .Net Framework 4.8 (KB5028853) it has not been offered by WU. The description of these two updates is virtually identical and I’m guessing that the installation of the OOB patch obviates the need for the 7/11 CU and that the omission is NOT an error by WU.
Are others experiencing this and can anyone confirm that this is expected behavior?