CYBER ATTACK / TRANSPORT

FEHMARNBELT A/S.
DATA BREACH

4 news reports on the Fehmarnbelt A/S data breach in the last 14 days, 0 of them in the last 24 hours. See every attack on the live map.

01 / WHAT WE KNOW

Fehmarnbelt A/S data breach: the details

Type: Other attack
Sector: Transport
Where: Copenhagen, Denmark
Reports, last 14 days: 4
Latest report: 12:41 UTC, 29 October 2026

Reports on the Fehmarnbelt A/S data breach each day17 Oct to 30 Oct · today is lighter, still counting

Average 0.3 a day

See the numbers

Day	Reports
17 Oct	0
18 Oct	0
19 Oct	0
20 Oct	0
21 Oct	0
22 Oct	0
23 Oct	0
24 Oct	0
25 Oct	0
26 Oct	0
27 Oct	0
28 Oct	3
29 Oct	1
30 Oct (so far)	0

More cyber attacks in Denmark

02 / LATEST

Latest Fehmarnbelt A/S news

Cyber attack on Fehmarnbelt Tunnel company: cybergang makes itself knownheise online · Other attack · Copenhagen, Denmark · 29 Oct 2026, 12:41 UTC
Personal data stolen during cyber attack on FehmarnbeltConstruction Briefing · Data breach · Copenhagen, Denmark · 28 Oct 2026, 10:16 UTC
Personal data stolen in the Fehmarnbelt cyberattackConstruction Briefing · Data breach · Germany · 28 Oct 2026, 10:16 UTC
Personal data stolen in the Fehmarnbelt cyberattackConstruction Briefing · Data breach · Copenhagen, Denmark · 28 Oct 2026, 10:01 UTC

These reports are grouped by an AI model (Claude Haiku), which can be wrong. It lists what news outlets report, not confirmed findings, and names of attackers are claims made in those reports. Every report links to its publisher. Back to all cyber attacks.

FEHMARNBELT A/S.DATA BREACH