Critical Security Update
To help protect your systems, customers using NI driver software 2026 Q2 or earlier should visit ni.com/ni-pal-update and follow the recommended actions.
The following items are notable issues fixed between the release of NI CompactRIO and Drivers 2025 Q4 and NI CompactRIO and Drivers 2026 Q1, including additional patches and service packs. If you have an issue ID, you can search this list to validate that the issue has been fixed. This is not an exhaustive list of issues fixed in the current version of NI CompactRIO and Drivers.
|
Bug Number |
Legacy ID |
Description |
Details |
|---|---|---|---|
| 3720199 |
Adding C Series module to the project will error when using LabVIEW 2025 Q1 in JapaneseAdding C Series module to the project will error when using LabVIEW 2025 Q1 in Japanese Workaround: Upgrade to NI CompactRIO 2026 Q1 or later |
Reported Version: NI CompactRIO: 2025 Q3 Resolved Version: NI CompactRIO: 2026 Q1 Added: N/A |
|
| 3712467 |
Host Memory Buffer feature reserves a FIFO even when the feature is unusedThe Host Memory Buffer (HMB) feature reserves a usable FIFO, preventing it from being used, even when HMB is not in use. Workaround: Upgrade to NI CompactRIO 2026 Q1 or later |
Reported Version: NI CompactRIO: 2025 Q3 Resolved Version: NI CompactRIO: 2026 Q1 Added: N/A |
Installing some patches may require certain additional steps or considerations. Please refer to the following table for more information about patches for this release.
These patches currently do not have any special instructions.