PD-18467 Mobile ActiveSync User Single Sign On: Mobile Devices using ActiveSync are denied access when using Principal Name (e.g., name@company.com) to log in. The workaround is to use Username instead (e.g., company\name).
PD-18099 Client Certificates: Authentication may be denied if multiple "Other names" are present in the client certificate.
PD-18028 Client Certificates: Under certain circumstances, a user with a valid certificate is incorrectly denied access; adding the email address of the user to the CN field causes login to succeed.
PD-18021 Content Rule UI: Display is incorrect when the 'Ignore case' option is enabled.
PD-17934 Client Limiting: An internal error can cause client limiting to be incorrectly applied; e.g., log messages may indicate that limiting is being applied, removed, and applied again within a period of time that is shorter than the period set by the user.
PD-17933 ESP: When ESP sends data, it sets the Set-Cookie header without a samesite parameter, which causes some browsers to interpret this as "samesite=lax" and possibly refuse to deliver content.
PD-17927 LDAP UI Access: Under certain circumstances, a user that has no LDAP credentials can gain access to the UI.
PD-17867 Historical Graphs: Under certain circumstances, graphs for VLANs and Bonded Interfaces may no longer appear in the UI after upgrade to 7.2.53.
PD-16140 GEO Clustering Mode: TXT records are blank after 1024 IP addresses are added to an FQDN.