List of fixes that are part of this Maintenance package

Each Forcepoint DLP maintenance package contains a set of fixes to bugs and issues.

Table 1. Fixes included in this version of the maintenance
Issue ID Component Category Description
DLP-35177 Data Security Manager Defect Resolved an issue where the 10.4.1 Maintenance Release installer failed to upgrade systems running earlier 10.4.0 GA builds (for example, 10.4.0.509) due to a strict version check that only accepted the official GA build 10.4.0.525. In 10.4.2, customers can upgrade any 10.4.0.xxx build to 10.4.2.
DLP-34923 Data Security Manager Defect Fixed the issue where manual installation of the 10.4 policy package failed due to the file size exceeding the default 100MB upload limit.
DLP-34908 Data Security Manager Defect Fixed the Web Security Linking Service "Test Connection" failure in DLP 10.4.
DLP-34888 Data Security Manager Defect Fixed the stale cache issue where renamed policies continued to display their old names in newly generated incidents.
DLP-34886 Data Security Manager Defect Fixed the inability to add administrators with AD Distinguished Names longer than 255 characters in EIP and DLP Manager.
DLP-34797 Data Security Manager Defect Resolved an issue which caused user attribute resolution (full name, email, manager) to silently fail for network HTTP incidents.
DLP-34689 Data Security Manager Defect Fixed the "Exclude Source from Rules" error in Tune Policy.
DLP-34516 Data Security Manager Defect Resolved the post 10.4 upgrade issue where deleting File Fingerprinting entries in Policy Management failed with “Connection to Crawler failed” message.
DLP-34085 Data Security Manager Defect Fixed Forensic Archiving failure to purge archive data over max disk space.
DLP-34005 Data Security Manager Defect Resolved the DLP 10.4 Management Console “Linking Service” test-connection failure issue.
DLP-33957 Data Security Manager Defect Resolved the IRR cases not displaying incident references in DLP 10.4.
DLP-33943 Data Security Manager Defect Resolved an issue where CSV directory imports failed when passwords exceeded 40 characters
DLP-33771 Data Security Manager Defect Resolved an issue where incident ID links in the “DLP Dashboard (last 7 days)” caused a NullPointerException and prevented opening incident details.
DLP-33768 Data Security Manager Defect Resolved an issue where restricted users could bypass UI permissions to view incident details via a direct incident-details URL.
DLP-33521 Data Security Manager Defect

Fixed the DLP backup process to properly log system messages in DLP > Logs > System Log.

DLP-33231 Data Security Manager Defect Resolved an issue where Arabic-numeral regex ranges were incorrectly rejected/handled, preventing customers from saving valid patterns and matching content.
DLP-33131 Data Security Manager Defect Resolved the 2026 calendar unavailability in incident reports and Discovery Scan scheduler.
DLP-33109 Data Security Manager Defect CSV user-directory import failures were resolved and imports now run successfully without SMB access-denied errors.
DLP-32556 Data Security Manager Defect Resolved an issue to allow quarantined emails to be successfully released.
DLP-32419 Data Security Manager Defect Resolved an issue to support file labeling.
DLP-32482 Data Security Manager Defect Resolved an issue where Analytics Engine top cases were not appearing in the FSM console.

For fixes included in the 10.4.0 release, see Resolved and Known Issues in Forcepoint DLP v10.4.0.