A form of middleware used to integrate disparate components of a system, as with wrappers or other means of encapsulation. VVSG.
What is glue code?
The term Glue Code refers to small connecting software written to make otherwise separate components, libraries, applications, or systems work together by adapting interfaces or passing data between them. It gives election, security, legal, or technical readers a specific label for the concept rather than a broader everyday meaning.
Why is glue code used between software components?
Understanding Glue Code matters because the concept can affect security, reliability, auditability, or trusted operation. In this glossary context, it refers to small connecting software written to make otherwise separate components, libraries, applications, or systems work together by adapting interfaces or passing data between them.
Can glue code create security risks?
In practice, Glue Code is applied to the technical or security purpose captured by its definition: small connecting software written to make otherwise separate components, libraries, applications, or systems work together by adapting interfaces or passing data between them. Organizations combine that function with documented procedures, authorized access, testing, monitoring, and controls appropriate to the system.
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A form of middleware used to integrate disparate components of a system, as with wrappers or other means of encapsulation. VVSG.
Cite this term
Election Security Glossary. (2026). Glue Code. In Election Security Glossary. Retrieved August 20, 2026, from https://electionsecurityglossary.com/glossary/glue-code
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