https://securitydocs.business.xerox.com/wp-content/uploads/2017/10/cert_Mini_Security_Bulletin_XRX17AL_for_ConnectKey_v1.0.pdf

Xerox Security Mini Bulletin XRX17AL V1.0 (PDF 226.9K)

Xerox® WorkCentre® 3655/3655i/58XX/58XXi
59XX/59XXi/6655/6655i/72XX/72XXi
78XX/78XXi/7970/7970i MultiFunction Printer
R17-09 SPAR Release 073.xxx.197.28500