Trellix Data Loss Prevention Discover 11.11.0 release includes new features and resolved issues.
This release is applicable for on-premises installations.
Every update release is cumulative and includes all features and fixes from the previous release. We recommend that you always upgrade to the most current release.
Release Details of Trellix Data Loss Prevention Discover 11.11.0
Release Date - December 9, 2025
Release Builds:
Trellix Data Loss Prevention Discover build - 11.11.0.106
Trellix DLP extension build - 11.13.0.45
For all new features and resolved issues in DLP Extension, see the Trellix Data Loss Prevention Extension Release Notes.
Rating
The rating defines the urgency for installing this update.
Recommended
This release is recommended for all environments. Apply this update at the earliest convenience.
End of Life dates of Data Loss Prevention versions
For more information about the End of Life (EOL) dates for Trellix Data Loss Prevention Discover versions, see article 000004561.
Library Update
As part of our ongoing efforts to enhance security, we have upgraded to the following third-party libraries:
Libraries | Version |
|---|---|
.NET | 4.8 |
Visual Studio | 2022 |
KeyView | 25.3 |
XMP-Toolkit SDK | 2023.12 |
New or changed features
IPv6 support: Trellix Data Loss Prevention Discover now supports IPv6, enhancing network address and communication capabilities. This feature ensures the product can seamlessly operate within modern network architectures.
Features supported:
Full IPv6 compatibility for all internal and external communications.
Compatibility for all current integrations with IPv6 networks.
Support for IPv6-only and dual-stack configurations.
Added crawling support for IPv6-based CSIF/SMB network paths.
Known issues
For a list of current known issues, see article 000013474.
Resolved issues
Reference | Resolution |
|---|---|
DLPD-7105 | Resolved an issue where incorrect flagging of classifications was caused by case-sensitive Regular Expression (Regex) matching. |
DLPD-7011 | Resolved an issue where the system incorrectly generated false positives for Canadian Social Insurance Numbers (SINs) when scanning spreadsheets. |
For the DLP Extension related resolved issues, see the Trellix Data Loss Prevention Extension Release Notes.