Sexton could also miss some of the tournament itself.
Jonathan Sexton could miss Ireland’s World Cup warm-ups, and perhaps some of the tournament itself.
Leinster have reportedly received a disciplinary letter from the EPCR, outlining three charges arising from last month’s Heineken Champions Cup final.
City A-M claim Sexton used foul language and intimidating behaviour towards match officials at half-time of the defeat to La Rochelle.
Leinster have been given time to respond but, if found guilty of the charges, Sexton could miss Ireland’s three warm-up games starting with the visit of Italy in August.

Monday Morning Sports Update
Munster's Jack Crowley Ruled Out Of Game Against Bath
Daniel Wiffen Qualifies For 800-Metres Freestyle Final
Rassie Erasmus To Remain South Africa Head Coach Until 2031
Two Kildare Teams In GAA Action This Weekend
Friday Morning Sports Update
Kildare Trio Feature As Leinster Rugby Confirm Squad For Investec Champions Cup Round One
World Darts Championship To Remain At The Alexandra Palace Until 2031