Datalogics Adobe PDF Library Service Bulletin 2026-JUN-APDFL18-1
For Windows, WindowsARM, Linux, Linux ARMv8, Mac, Mac ARMv8, and AIX
Monday, June 15, 2026
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Datalogics APDFL v18.0.5PlusP2d - Now available for download!
This version contains the following changes:
• Updated OpenSSL to 3.6.2 to mitigate vulnerabilities CVE-2026-31790 (RSA KEM) and CVE-2026-31789 (heap buffer overflow).
• Updated libpng to v1.6.58 to address CVE-2026-34757.
• Updated to Expat 2.8.1 to mitigate CVE-2026-45186.
• With this release, the Maven package version has been increased to 18.63.0.
• With this release, the NuGet package version has been increased to 18.63.0.
This version resolves the following bugs:
• SF46900 – corrects an issued where updating Page Content could cause Text contained within Marked Content to unexpectedly be located outside of the Marked Content.
• SF47417 – Corrects an issued where updating Page Content could cause Text contained within Marked Content to unexpectedly be located outside of the Marked Content.
• SF47421 – Corrects a problem saving a DeviceN rendered image to a TIFF where the TIFFTAG_PHOTOSHOP tag data would be incorrect.
• SF47454 – Fixes a Stack Overflow that could occur setting Page Content during PDF/A conversion for Property Lists that are improperly defined.
• SF47481 – Rendering has been improved to be more resilient against problematic Content that would previously raise an error.
Some error strings that were meant to have a string format specifier to be used in combination with the non-fatal error argument were missing, and have been added.
• SF47530 – This corrects a problem where converting a document to PDF/A could misinterpret the CTM for an ImageMask in some cases.
• SF47544 – Corrects a crash that could occur getting the PermanentID or DocumentID properties for some documents using the .NET or Java interfaces.
• SF47548 – Corrects a problem where converting Colors on one Page to a Target ColorSpace could affect the ability to property convert Colors on another Page to a different Target ColorSpace.
• SF47555 – Corrects a problem where System Font selection could choose a similarly named but different style variant in some cases.
• SF47561 - This corrects a problem where saving a document using PDSaveCompressed could result in a crash for an invalidly specified Font Dictionary.
• SF47562 – Corrects an issue with the preservation of a grouping symbol of a decimal value used for a numericEdit field when Flattening a XFA document.
• SF47567/47536 – This corrects a problem where Form placement after Color Conversion could be incorrect in some cases when the disableInitialDocumentIndexing flag was not set.
• SF47581 - This corrects a problem where Rendering a document with minor errors in Page Content would result in an error being raised whereas previously it did not.
- Connect: sftp://ftp.datalogics.com using an FTP client (port 22) or CLICK HERE to log in using your browser
- Use your private username/password that was provided during your evaluation/purchase
- Username: <<your user account number>>
- Password: <<your user password>>
- Issue a change directory to /Products/apdfl/[platform]/APDFLv18.0.5Plus/
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