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Leonardo

Leonardo Vendor Cyber Rating & Cyber Score

leonardo.com
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Leonardo is a global security company that realises multi-domain technological capabilities in AD&S. With over 60,000 employees worldwide, the company has a significant industrial presence in Italy, the UK, Poland, and the US. It also has a commercial presence in 150 countries through subsidiaries, joint ventures and investments. A key player in major international strategic programmes, it is a technological and industrial partner of governments, defence administrations, institutions and companies. In 2024, Leonardo recorded consolidated revenues of €17.8 bn, new orders for €20.9 bn and invested €2.5 bn in R&D. Innovation, continuous research, digitalisation and sustainability are the pillars of its business worldwide. Stefano


Leonardo A.I CyberSecurity Scoring

Incident Details
Leonardo
Company Information
Website:http://www.leonardo.com
Employees number:37,206
Number of followers:823,420
NAICS:336414
Industry Type:Defense and Space Manufacturing
Homepage:leonardo.com
Cyber Premium EstimationGet Supply Chain
Leonardo Risk Score (AI oriented)
Between 750 and 799
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LeonardoDefense and Space Manufacturing
Updated:
04/04/2026
780/1000
Fair
Baa
AaaAaABaaBaBCaaCaC
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Leonardo Global Score (TPRM)
xxxx
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LeonardoDefense and Space Manufacturing
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Leonardo
LeonardoFair
Current Score
780Baa (FAIR)
01000
1 incidents
0 avg impact
Incident timeline with MITRE ATT&CK tactics, techniques, and mitigations.
JULY 2026
779Before Incident
JUNE 2026
778Before Incident
MAY 2026
778Before Incident
APRIL 2026
779Before Incident
MARCH 2026
779Before Incident
FEBRUARY 2026
778Before Incident
JANUARY 2026
778Before Incident
DECEMBER 2025
772Before Incident
NOVEMBER 2025
777Before Incident
OCTOBER 2025
776Before Incident
SEPTEMBER 2025
775Before Incident
AUGUST 2025
775Before Incident
JULY 2024
801Before Incident
Breach
01 Jul 2024 • Leonardo
Leonardo

Leonardo Cyber Breach: Defense Technology Data Leak

764After Incident
CRITICAL-37
LEO000072824
Leonardo, taking part in various European Defense Fund-backed projects, could face significant repercussions in the event of a cyber attack. One such instance could include a breach leading to the leak of sensitive technological data and intellectual property. Given the company's involvement in defense technologies, such a breach could affect internal employee data and potentially compromise national and EU military capabilities. This could have far-reaching impacts on the organization's reputation, financial standing, and the security of the region, threatening the military and economic stability.
INCIDENT DETAILS -
TYPE
Data Breach
IMPACT
Sensitive technological dataIntellectual propertyInternal employee dataBrand Reputation Impact: Significant
DATA BREACH
Sensitive technological dataIntellectual propertyInternal employee dataSensitivity Of Data: High
REFERENCES
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