PI Interface for Performance Monitor 2.2.2 release notes
- Last UpdatedFeb 02, 2026
- 3 minute read
PI Interface for Performance Monitor 2.2.2, released February 2026, is a maintenance release that improves stability for the interface. Version 2.2.2 uses version 4.7.3.1 of the UniInt framework.
For more information on product features and functions, refer to the following sections:
-
Prerequisites and system requirements
-
Installation/uninstallation instructions
refer to PI Interface for Performance Monitor.
The latest information about the 2.2.2 release is available online on the AVEVA Documentation Portal.
New features and enhancements
There are no new features or enhancements in this release.
Resolved issues
This section lists items resolved in this release:
|
Work item |
Description |
|---|---|
|
101735 |
When a service that the performance counters track keeps stopping and starting, it causes the interface to unload and then reload the related performance counters it is observing. This fix has enhanced the stability of the PI Interface for Performance Monitor by addressing a problem that might lead to higher memory usage when the /reloadperfdata=0 option (or any positive value) is used. |
Known issues
There are no known issues in this release.
Security information and guidance
We are committed to releasing secure products. This section is intended to provide relevant security-related information to guide your installation or upgrade decision.
We proactively disclose aggregate information about the number and severity of security vulnerabilities addressed in each release. The tables below provide an overview of security issues addressed and their relative severity based on standard scoring.
Overview of new vulnerabilities - Fixed or Mitigated
This section is intended to provide relevant security-related information to guide your installation or upgrade decision. AVEVA is proactively disclosing aggregate information about the number and severity of PI Interface for Performance Monitor security vulnerabilities that are fixed in this release.
For this release of PI Interface for Performance Monitor, the following vulnerabilities have been fixed or mitigated.
Security vulnerabilities fixed in PI Interface for Performance Monitor 2.2.2 release
|
Severity Category |
CVSS Base Score Range |
Number of Fixed Vulnerabilities |
|---|---|---|
|
Critical |
9 - 10 |
0 |
|
High |
7.0 - 8.9 |
0 |
|
Medium |
4.0 - 6.9 |
0 |
|
Low |
0 - 3.9 |
0 |
Vulnerability mitigations in PI Interface for Performance Monitor 2.2.2 release
|
Component |
Version |
CVE or Reference |
CVSS |
Mitigation |
|---|---|---|---|---|
|
Boost C++ Libraries - boost |
1.70.0 |
BDSA-2016-1107 |
6.8 |
Vulnerable code is not in execution path. JSON parsing capability of SQLite is not utilized. |
|
SQLLite |
3.43.0 |
BDSA-2023-3555 |
7.4 |
Vulnerable code is not in execution path. The session extension of SQLite is not utilized. |
|
SQLLite |
3.43.0 |
BDSA-2025-11433 |
7.3 |
Vulnerable code is not in execution path. |
|
SQLLite |
3.43.0 |
BDSA-2025-3096 |
7.1 |
Vulnerable code is not in execution path. No calls are made to sqlite3_db_config. |
|
SQLLite |
3.43.0 |
BDSA-2025-7046 |
6.5 |
Vulnerable code is not in execution path. |
|
SQLLite |
3.43.0 |
BDSA-2023-3627 |
6.5 |
Vulnerable code is not in execution path. JSON parsing capability of SQLite is not utilized. |
|
SQLLite |
3.50.2 |
BDSA-2025-11433 |
7.3 |
Our version of SQLite does not include the FTS5 extension. |
|
Windows Installer XML (WiX) toolset |
3.11.0 |
BDSA-2024-0301 |
7.4 |
This is a known vulnerability and will be addressed in a subsequent release. To mitigate this risk, restrict machine access to admin users only. |
|
Windows Installer XML (WiX) toolset |
3.11.0 |
BDSA-2024-1021 |
6.8 |
This is a known vulnerability and will be addressed in a subsequent release. To mitigate this risk, restrict machine access to admin users only. |
|
Windows Installer XML (WiX) toolset |
3.11.0 |
BDSA-2024-1026 |
6.2 |
This is a known vulnerability and will be addressed in a subsequent release. To mitigate this risk, restrict machine access to admin users only. |
|
Windows Installer XML (WiX) toolset |
3.11.0 |
5.5 |
This is a known vulnerability and will be addressed in a subsequent release. To mitigate this risk, restrict machine access to admin users only. |
Distribution kits
|
Product |
Software Version |
|---|---|
|
Microsoft .NET Framework |
4.8 |
|
OSIsoft MS VB Runtime Redistributables |
1.0.1 |
|
Microsoft Visual C++ 2019 Redistributable (x86) |
14.21.27702 |
|
Microsoft Visual C++ 2019 Redistributable (x64) |
14.21.27702 |
|
PI Software Development Kit (PI SDK) x86 2018 SP1 Patch 3 |
1.4.7.620 |
|
PI Software Development Kit (PI SDK) x64 2018 SP1 Patch 3 |
1.4.7.620 |
|
PI Network Subsystem Support (PINS)* |
3.5.510.290 |
|
PI GenericNames DLL (PIGenericNames) |
1.3.5.25 |
|
PI Spt DLL (PISpt) |
1.2.4.0 |
|
PI Interface Configuration Utility (PI ICU) |
1.5.1.10 |
|
PI Buffer Subsystem 2018 SP2 Patch 2 |
4.9.0.37 |
|
PI Interface for Performance Monitor |
2.2.2.44 |
|
PI Interface for Performance Monitor - ICU Control |
2.2.2.44 |
* - The PI Network Subsystem Support (PINS) component is not displayed on the installation welcome screen if the PI Data Archive is installed already.