There’s a major security hole in CDJs, Rekordbox; here’s what’s affected

AlphaTheta, the company the entire world still knows as “Pioneer,” has announced a major security vulnerability in many CDJ and XDJ models and all Rekordbox software for macOS, Windows, Android, and iOS. You should definitely patch your software, but what does this mean, exactly, and who’s affected? (Hint: it’s only an issue if you’re connected to a network.)

Your Eurorack rig is now another deck: Pamela’s Disco does PRO-DJ LINK

Pam’s back in town, and she’s learned a new language. ALM/Busy Circuits’ “Pamela’s Disco” sports an Ethernet jack for PRO DJ-LINK — that’s the sync format found on CDJs and other Pioneer DJ/AlphaTheta equipment and compatible gear. You read that right: now your modular has a sync button.

Peter Kirn - December 4, 2025

Can OneLibrary unite DJ tools? USB export from your DJ tool of choice

OneLibrary to rule them all? AlphaTheta hopes so, with a new library format that works across software and hardware without conversion, and with all your playlists, cue points, beatgrids, and so on intact. That may sound like a tall order, but it’s already launching with support for Pioneer hardware, Rekordbox, Traktor, and djay Pro.

Peter Kirn - October 22, 2025