Royal Navy drone-boat cameras from Kraken sub-system were found sending heartbeat data to a China IP address

A UK Ministry of Defence review found that cameras in a Kraken Unmanned Surface Vessel sub-system used by the Royal Navy were sending data to an IP address in China. The MoD said its investigation found no evidence that MoD data or systems were accessed, compromised, or externally transmitted beyond a camera 'heartbeat' showing the device was online. Reports say the cameras came from a third-party supplier, making this a defense supply-chain security issue rather than a disclosed software CVE.
Why it matters: Even limited outbound connections from military equipment to China are a serious assurance and supply-chain concern because they can signal hidden dependencies or poor vendor controls. Defense operators and government buyers should audit embedded components, network egress, and third-party telemetry behavior rather than relying only on supplier assurances.

Sources

Cyber vulnerability sweep picks up Royal Navy drones sending data to China
2026.08.10 100% relevant
This article appears to be the first specific report establishing the incident: a routine cyber assessment found Royal Navy drone-boat camera traffic to China and tied it to a Kraken sub-system using third-party components.
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