A total of 473 legal proceedings have been taken against the Health Service Executive (HSE) arising from the 2021 cyberattack.
Figures obtained by RTÉ News show that in addition, there were 140 pre-action letters issued to the HSE.
The proceedings relate to data protection claims.
The State Claims Agency (SCA) is managing 12 personal injury claims taken against the HSE, linked to the cyberattack, with legal proceedings being served in respect of 11 of these claims.
The personal injury claims relate to the psychological impact of the data breach.
There are a number of legal cases currently before the Courts of Justice of the European Union (CJEU) relevant to the proceedings issued against the HSE.
A stay, pending the outcome of the relevant CJEU cases, has been agreed or has been sought in the proceedings against the HSE.
More than 470 legal actions against HSE over cyberattack
A total of 473 legal proceedings have been taken against the Health Service Executive arising from the 2021 cyberattack.
