The California Attorney General’s breach notification list identifies Merced Union High School District as reporting a data breach that occurred on August 11, 2025. The district’s entry was reported to the California Attorney General on August 17, 2026. The available entry does not state how many individuals were affected, what types of information were involved, whether a vendor was involved, or when the district discovered the incident or notified consumers. Further details have not been publicly identified in the consulted source.