Science and Technology Minister Madeleine Ogilvie on Friday confirmed a third party file transfer service used by the government had been compromised.

GoAnywhere MFT informed users its service may have been exploited because of a vulnerability in its software.

The Tasmanian government is concerned some of its data could be lost as a result of the breach.

The matter has now been referred to relevant authorities including Tasmania Police and the Australian Cyber Security Centre.

"We are taking swift action to investigate this breach and ascertain if any information has been compromised," Ms Ogilvie said on Sunday in a statement.

"We will continue to provide updated information as it becomes available.

"Our government reiterates that if the investigation reveals any personal information has been compromised we will work with anyone affected and ensure support is available."

Australian Associated Press