One or more hackers took data from security company Gunnebo totaling 19 terabytes and about 38,000 files.
The company claimed that they are reviewing the information and, in cases where there is sensitive information, they are getting in touch with the client.
The documents that were leaked include information on the security measures for the Swedish parliament and private plans for the Swedish Tax Agency's new office on the outskirts of Stockholm.
The business added that it had determined the attack to be well-planned, but it did not specify what information had been compromised.
Source: https://www.thelocal.se/20201027/swedish-authorities-caught-up-in-huge-computer-security-leak
"id": "GUN1498523",
"linkid": "gunnebo",
"type": "Data Leak",
"date": "10/2020",
"severity": "85",
"impact": "3",
"explanation": "Attack with significant impact with internal employee data leaks"