12.0.5 Updated Release Notes: Windows Agents (build 12.0.5796)

Release Schedule

Privilege Manager Release: August 11, 2026

Affected Versions

Windows Agent Software

12.0.5796 Bundled Privilege Manager Agent Installer

12.0.5796 Core Thycotic Agent (x64)

12.0.5796 Core Thycotic Agent (x86)

12.0.5796 Application Control Agent (x64)

12.0.5796 Application Control Agent (x86)

12.0.5796 Local Security Solution Agent (x64)

12.0.5796 Local Security Solution Agent (x86)

12.0.5796 Bundled Privilege Manager Core and Directory Services Agent

Installation Notes

• Privilege Manager exclusively supports operating systems (OS) that have not reached their official mainstream End of Support. For optimal performance and compatibility, it is recommended to utilize Privilege Manager on a supported and actively maintained OS.

• Delinea recommends as a best practice to create system restore points prior to doing system changes such as patches.

  Delinea supports the use of software versions up to a year prior to the current version. You can find previous versions of the documentation here.

• Known Issues

• There is a security issue with Windows Core agent versions 13.0.1058 and older. A fix for this issue is included in v12 versions 12.0.5804 and newer, and v13 versions 13.0.2064 and newer of the Windows Core agent which is available on the Software Downloads page.
  
  Delinea recommends customers who cannot immediately upgrade to use group policy or device management tooling to take the following actions on their workstations running the Privilege Manager Windows agent:

  This workaround covers remote connections. For coverage against a local connection, upgrading the Window Core agent is required.

  • Privilege Manager Cloud: Block inbound TCP on port 5593. There is no degradation in function from blocking the port.
    

  • Privilege Manager On-premises: Block inbound TCP on port 5593, or at least restrict it to your Privilege Managerr web server IP address. If you block the port, agents pull updates from the server based on a set schedule.

Fixed Issues

Identifier

Release Notes

715682

Resolved an issue where the Windows agent could fail to parse an application's embedded manifest when the manifest used XML namespace prefixes on its elements. This affected certain third-party applications and could cause UAC elevation requests to be intercepted incorrectly or application control policies to not match the affected application. Manifests using namespace prefixes are now parsed correctly.