These are the preliminary release notes for the ReadSpeaker Enterprise June 2026 update.
Release window: 2026-06-22 – 2026-06-26
New Features and Changes
XML Output Format Removed
The deprecated XML output (output=rspeakxml) has been removed. #9630
Cookie Forwarding Removed
Enterprise will no longer attempt to forward cookies it receives. This functionality was not working correctly and has been removed. #11295
Content Security Policy
A Content-Security-Policy header has been added to responses from Enterprise: #12353
Content-Security-Policy: default-src 'none'; frame-ancestors 'none'
Notable Corrections
Wrong Order of Word/Sentence Bookmark
In some cases the word and sentence bookmarks would appear in the wrong order. This should no longer happen. #10112
Non-English Letters not Working in Pre Ad
It was found that some non-ASCII letters, like å ä ö, would not be correctly pronounced by the TTS when used in pre-ad situations. This has been fixed. #10830, #10953
Improved Error Message for Unsupported Audio Formats
Specifying an unknown audio format would result in a “TTS Parameter missing.” error message. This has been corrected. #11364
Some other security fixes and minor corrections have been made as well.