Yikes. Not good.
The recall applies to a select number of XD-S pistols based on their serial numbers. Pistols affected by the recall include: XD-S 9mm pistols with serial numbers between XS900000 and XS938700, and XD-S .45 ACP pistols with serial numbers between XS500000 and XS686300.
Sounds like a spring change to fix a floating firing pin.
Yall can enlighten me