A hotfix release for PDFreactor 12 is now available. The following issues were fixed: Using the CSS color function gray or grey erroneously causes ConformanceExceptions for certain levels of PDF/A and PDF/X. (#9623) Request headers from networkSettings.requestHeaders are not always applied. (#9635) The following CVEs were mitigated: Mitigated CVEs in packed Java runtime. (CVE-2025-30749, CVE-2025-30754, CVE-2025-50059, CVE-2025-50106) […]

A release for PDFreactor 12 is now available. The new features and improvements include: Missing fontconfig on Linux is now detected and logged on startup. (#9553) The following issues were fixed: Certain unexpected values in SVGs cause the conversion to terminate with an exception. (#9554, #9567) In rare cases multi-column layouts may cause the conversion to terminate […]

A release for PDFreactor 12 is now available. The new features and improvements include: Fonts in WOFF2 format are now supported. (#8452) The CSS property “hyphenate-limit-chars” is now supported. (#9110) The changes include: The default XHTML cleanup now handles prefixes with missing namespace declarations by inserting dummy namespace declarations, instead of failing. (#9493) The following issues were fixed: […]

RealObjects is actively responding to the reported remote code execution vulnerability CVE-2022-22965 in the Spring Framework Java library aka “Spring4Shell” (https://www.lunasec.io/docs/blog/spring-rce-vulnerabilities/). We are investigating and analyzing if and how our products and services may be impacted by this vulnerability. As of now we have identified, that part of our products (PDFreactor Web Service) might be […]

The leading HTML to PDF conversion engine just got better: PDFreactor 11 is now available. PDFreactor 11 is a major upgrade with great new features, fixes and improvements. The key new features are: CSS Grid Layout Page Floats Continuation Markers Change Bars Stylable Footnotes Configuration option to create inspectable PDFs. This allows to inspect the […]

A maintenance release for PDFreactor 10 is now available. This release addresses security vulnerabilities that affect all PDFreactor versions prior to this one. What are the vulnerabilities? PDFreactor releases prior to 10.1.10722 are vulnerable to server-side request forgery (SSRF; CVE-2019-12153: by Sean Melia of Aon’s Cyber Solutions) and to attacks using XML external entity processing […]

The leading HTML to PDF conversion engine just got even better: PDFreactor 9 is now available. PDFreactor 9 is a major upgrade with great new features and improvements: Flexible Box Layout (experimental) PDFreactor now supports the following CSS(3) features: box-shadow text-shadow filter “blank”, “recto”, “verso” page pseudo classes opacity word-spacing Web service improvements RESTful monitoring […]