# HOOPS Exchange 2026.5.0

## Technology Updates

### Format Updates

Format | Updated Version
--- | ---
JT | 10.10

See File Formats for the list of all supported formats.

### Third-Party Library Updates

The following third-party libraries have been updated:

Library | New Version
--- | ---
ODA | 27.3
zlib | 1.3.2
freetype | 2.14.3
OpenEXR | 3.4.6
libXML2 | 2.15.2
libPNG | 1.6.55
libTIFF | 4.7.1

The binary dependencies have been updated to ODA 27.3. This update fixes several vulnerabilities in 3rd party libraries. All platform packages are updated, except for Android.

For more information about package content, see Acknowledgments and Distributing Your Application.

## New Features

Navisworks NWC files

HOOPS Exchange now supports reading of Navisworks NWC files, from version 2012 to 2026.

## Fixed Bugs

Issue | Description
--- | ---
SDHE-23660 | Fixed a stability issue when opening certain CATIA V5 part files
SDHE-23611 | Support for Navisworks NWC files
SDHE-23602 | Support for Navisworks NWC files
SDHE-23587 | Fixed Creo family table loading when loading multiple identical instances
SDHE-23563 | Fixed numeric value reading issues when en_US locale is set with a custom numeric separator for ASCII formats
SDHE-23376 | Fixed unexpected behavior while reading a Revit file
SDHE-23375 | Improved seam splitting robustness by resolving topology inconsistencies in the kernel
SDHE-23357 | Fixed an issue affecting Revit file import
SDHE-23167 | Fixed a stability issue when importing CATIA V5 file filters
SDHE-23130 | Fixed issue when reading 3D PDF files that contain arbitrary bytes before %PDF-
SDHE-22954 | Fixed feature tree import for Creo files containing a sketch driven feature
SDHE-20127 | Improved the A3DEntityGetType function to avoid returning A3D_NOT_IMPLEMENTED for some curves and surfaces

## Fixed CVEs

Issue | Description
--- | ---
SDHE-23560 | Updated zlib dependency to version 1.3.2
SDHE-23559 | Upgraded ODA dependency to FreeType 2.14.2
SDHE-23478 | Updated zlib usage in A3DPosterGeneration to address a security vulnerability
SDHE-23285 | Upgraded ODA dependency to OpenEXR 3.4.6
SDHE-23284 | Upgraded ODA dependency to libXML2 2.15.2
SDHE-23282 | Upgraded ODA dependency to libPNG 1.6.55
SDHE-23247 | Fixed a stability issue when reading malformed Creo PRT files
SDHE-23246 | Improved handling of malformed Creo PRT content
SDHE-23245 | Fixed an issue during Creo PRT data extraction
SDHE-23244 | Improved robustness of Creo PRT decompression
SDHE-23242 | Improved handling of malformed Creo PRT data during import
SDHE-23241 | Fixed a stability issue when parsing malformed Creo PRT geometry
SDHE-23240 | Improved robustness of Creo PRT stream decoding
SDHE-23239 | Fixed a stability issue in Creo PRT decompression
SDHE-23199 | Improved robustness when loading malformed Creo PRT files
SDHE-23193 | Fixed a stability issue when importing malformed Creo PRT files
SDHE-23191 | Improved handling of malformed Creo PRT files to improve import stability
SDHE-23126 | Upgraded ODA dependency to libPNG 1.6.55
SDHP-3094 | Updated third-party library to version 2.14.3
SDHP-3069 | Upgraded PDFL dependency to zlib 1.3.2
SDHP-3030 | Upgraded ODA dependency to libTIFF 4.7.1

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