Privacy breach

nounverified·updated Oct 7, 2026

GlossaryL1 — what DictionaryL2 — how used ThesaurusL3 — relations Universaleverything

A data privacy breach occurs when an individual or organization breaks into systems or locations where PI was collected, created, used or stored in an unauthorized manner (without the explicit permission of the data subjects or the entity controlling or processing the data) and causes the data to be disclosed in ways that are not under the entity's policies, applicable laws or regulations.

MWEAICPA Privacy Management Framework

Classifications

per-axis with provenance

Entity Type

Event100%manual reviewI-079.event_restored

Ddorianclast reviewed —

Event is a type again; Triggering Event is an Event that obliges a response (Dorian, 2026-10-07; cki DESIGN.md I-079)

Sensitivity

Regulated88%llm-generatedllm:claude-haiku-4-5

?unassignedlast reviewed —

Information Class

Pii90%llm-generatedllm:claude-haiku-4-5

?unassignedlast reviewed —

Variants

surface forms

No variants recorded

This term has no surface-form variants in the lexicon yet.

Continue to:Dictionary →How is this term used per framework?Thesaurus →How does this term relate to other terms?Universal →Everything in one page.