NAIC.org

NAIC.org was compromised in a ransomware attack attributed to shinyhunters in June 2026. The organization, operating in the Business Services sector in United States, was added to the group's data leak site as part of an extortion campaign.

shinyhunters operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.

Over 3.1 terabytes of National Association of Insurance Commissioners data (105,000+ files) was compromised across the INSData statistical platform, Vision credit rating feeds, SERFF, OPTINS, UCAA, EDP, RDC, and state insurance department reporting systems (NAIC, all fifty state insurance departments, and thousands of licensed insurers), including 2.1 million insurer regulatory filing PDFs, 40,000 quarterly statistical CSVs with federal EINs and company data, 45,000+ licensed rating agency files from Moody's, Fitch, S&P, Kroll, DBRS, and AM Best with CUSIP and ISIN identifiers, statutory annual and quarterly financial statements, premium and loss statistics, and HR Ratings master data. This is a final warning to reach out by 22 June 2026 before we leak along with several annoying (digital) problems that'll come your way. Make the right decision, don't be the next headline. | Updated: 18 June 2026 | Warning: FINAL WARNING PAY OR LEAK

Intelligence correlations link this incident to 1 vulnerability(ies) including CVE-2026-35273, which may have been leveraged as initial access vectors or for lateral movement.