Ahead of the 2026 Midterms, DigiCert Finds 82% of U.S. Campaign Domains Lack Full Protection Against Email Impersonation

An analysis of 3,756 campaign domains found that many political campaigns lack email authentication policies directing providers to quarantine or reject spoofed messages. The gap increases exposure to phishing, impersonation and election-related cyber risks, though the article provides no estimate of affected campaigns or financial impact.