Which term describes the unintentional disclosure of information?

The term that best describes the unintentional disclosure of information is data leakage. This scenario specifically refers to situations where sensitive or confidential data is unintentionally accessed, shared, or made public, often due to inadequate security measures or accidental human error.

Data leakage can occur in various contexts, such as when an employee mistakenly sends an email containing sensitive information to the wrong recipient or when an organization fails to secure its databases, allowing inadvertent access to information by unauthorized users.

In contrast, information breach and data breach generally refer to unauthorized access to data, typically involving intent or a security vulnerability being exploited. An information leak is a broader term that can apply to both intentional and unintentional scenarios but does not specifically capture the nuance of the accidental nature inherent in data leakage.