Cybersecurity Risks Found in Global Shipping Systems
A new industry report highlights widespread vulnerabilities in critical shipboard control and automation technology.
Updated on Sept. 22, 2026 in Cybersecurity
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A study by CYTUR revealed that 94% of assessed shipboard systems warrant treatment due to cybersecurity vulnerabilities. The report follows a reported cyberattack on the Vivit Africa, which experienced malfunctions in steam and tank pressure control systems.
Why it matters
The findings underscore significant security gaps in maritime infrastructure, where legacy software and outdated hardware leave critical vessel operations susceptible to remote interference. Addressing these vulnerabilities is essential to preventing potential safety hazards at sea.
Assessments of over a dozen systems from 10 manufacturers revealed one automation unit containing 200 known CVEs and a firewall operating system with 37 CVEs. Remediation efforts, including software updates and disabled services, reduced one system's risk score from 20 to 12.
The players
CYTUR
This organization conducted the equipment-level assessments and security review of maritime shipboard systems.
Vivit Africa
This cargo vessel reported experiencing a suspected cyberattack that affected its internal control systems.
Italy's Coastguard
This agency confirmed that the Vivit Africa required technical intervention following a cargo-monitoring malfunction.
The details
The Vivit Africa incident involved temporary, unauthorized access to steam pressure and safety valve controls, requiring technical intervention confirmed by Italy's coastguard. Researchers identified that even newly assessed equipment frequently contains end-of-support operating systems and vulnerabilities that were publicly disclosed more than three years ago.
Timeline
Vulnerabilities in assessed equipment were disclosed more than three years prior.
The cyberattack on the Vivit Africa was reported on September 20, 2026.
The CYTUR study was published on September 21, 2026.
The Tech Race
The maritime industry is struggling to keep pace with the modernization of industrial control systems, often lagging behind the security standards of land-based infrastructure. This report highlights how the accumulation of legacy tech and outdated CVEs creates a massive attack surface for modern hackers.
While these risks primarily concern fleet operators and engineers, maritime cyber vulnerabilities could eventually lead to supply chain delays for global shippers. Improved security protocols may require vessels to undergo more frequent, mandatory technical downtimes for software updates.
The takeaway
Maritime operators must prioritize patching legacy systems to mitigate the risk of unauthorized access to critical control units. Regular security audits are increasingly vital as industrial ship systems move toward higher levels of automation and network connectivity.
Further reading
Learn more about the latest developments in Cybersecurity for industrial systems.
Source note: This article includes information reported by Splash247.
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