The United States Office of the Comptroller of the Currency publicly released a letter to its supervised institutions on unauthorized access to its email systems, which it had publicly notified and designated as a major information security incident on April 8, 2025, and said it will remediate contributing deficiencies and ensure accountability for any organizational or structural shortcomings linked to the incident.
Office of the Comptroller of the Currency 2025-04-15
United States Office of the Comptroller of the Currency releases letter to supervised institutions on major email system security incident
The United States Office of the Comptroller of the Currency issued a letter to its supervised institutions regarding unauthorized access to its email systems, designated as a major information security incident. The authority committed to addressing contributing deficiencies and ensuring accountability for any related organizational or structural shortcomings.