None
This release fixed CVEs.
Errata: https://errata.devel.redhat.com/advisory/details/148530
ACM-21200 Review MCE 2.8.2 advisory (Jun 3)
ACM-22553 Review ACM 2.12.4 advisory (Jul 23, 25)
ACM-22556 Review MCE 2.6.8 advisory