Data Breach Index (A–Z) – O
Explore 33 data breaches in the O group. Open a record for exposed data classes, affected account counts and recommended security steps.
O
OASIS GamesOGUsers (2019 breach)OGUsers (2020 breach)OGUsers (2021 breach)OGUsers (2022 breach)OMGPOPOS-PvP.netOVHOdidoOhio Living 2026OmnicurisOnRPGOneClass (2020)Online Trade (Онлайн Трейд)Onliner SpambotOnverseOpen CS:GOOpen SubtitlesOperation EndgameOperation Endgame 2.0Operation Endgame 3.0Operation Endgame 4.0OrangeOrange RomaniaOrderSnappOrdine Avvocati di RomaOshoWorldOtelierOulfa.frOurSports CentralOwnagePranksOwnedCoreOxfam