Primary definition
An occurrence within the supply chain whereby an adversary jeopardizes the confidentiality, integrity, or availability of a system or the information that the system processes, stores, or transmits.
Also known assupply chain attack · supply chain risk · supply chain vulnerability · supply chain infiltration · supply chain exploitation
2 sources cited4 related termsReviewed Aug 10, 2026
— March 2020 CSC ReportView source
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M2CR
An occurrence within the supply chain whereby an adversary jeopardizes the confidentiality, integrity, or availability of a system or the information that the system processes, stores, or transmits.
March 2020 CSC Report · 2024
Cite this term
Permanent URL · stable across revisions
Election Security Glossary. (2026). Supply Chain Compromise. In Election Security Glossary. Retrieved August 21, 2026, from https://electionsecurityglossary.com/glossary/supply-chain-compromise
Sources
2 cited · last checked Aug 10, 2026
01
March 2020 CSC Report
March 2020 CSC Report
High consensus
02
The Cyber Glossary
The Cyber Glossary
Multi-source
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