Maersk Confirms Security Incident Following Whitearmor’s Claimed Breach of LF Logistics Platform

A.P. Moller - Maersk has confirmed an IT security incident. The confirmation came shortly after we reported that the Whitearmor threat group claimed to have breached Maersk’s LF Logistics platform.
What Maersk confirmed
In a statement published on November 11, 2026, Maersk said it had found unauthorized access to, and data extraction from, one of its local legacy systems that came from a previous acquisition. Maersk did not name the system or the threat actor. However, the description matches LF Logistics, the contract logistics company Maersk acquired in 2022 and the platform Whitearmor claimed to have breached.
Maersk said that once its Cyber Security team found the issue, it launched a full investigation, which is still ongoing, and took quick action to secure the affected system.
Maersk’s assessment so far
- Data: Maersk says its findings so far strongly suggest that no sensitive data has been disclosed.
- Scope: The incident is limited to a local system. Maersk has found no sign of impact on its other systems, or on customer and partner systems that connect to Maersk through integrations such as APIs and EDI.
- Operations: Maersk does not expect disruption to operations. Customers can keep booking and managing shipments on Maersk platforms as usual.
Claim vs. confirmation
Maersk’s statement confirms that data was taken from the system. Its preliminary view that no sensitive data was disclosed differs from what Whitearmor claims. The full extent of the stolen data is still unclear and may only become known if the group publishes samples or Maersk’s investigation finds more. Maersk said it will inform affected parties if further findings require it.
Recommendations
- Maersk and LF Logistics customers and partners: Be careful with unexpected emails, calls, or messages that claim to relate to this incident, especially requests for payment changes, credentials, or shipment details. As Maersk advises, verify them through your usual Maersk contact.
- Organizations integrated with Maersk: Although Maersk reports no impact on API and EDI integrations, review those connections and their credentials as a precaution.



