Recent Data Breaches — Page 9

Westfield Bank reported a 2026 data breach involving names, addresses, checking account numbers, online banking user IDs, and online banking security questions and answers. The number of affected individuals has not been disclosed.

CallonDoc, Inc. experienced a health data breach, first disclosed in September 2026, which may have exposed patient information during late 2025 and early 2026.

Gastroenterology & Hepatology of Central New York experienced a data breach in March 2026, which was confirmed in August 2026 to have involved patient information. The extent of affected individuals and specific data types has not been fully disclosed.

Partnership HealthPlan of California experienced a privacy incident in 2026, which involved a mailing error exposing member data for 1,526 individuals.

Argentem Creek Partners was listed in a reports-only 2026 data breach claim by the N0n ransomware group. The September 18, 2026 listing described corporate network records, internal systems information and tax-season document flows, but no affected-person count or official confirmation has been reported.

Ransomware.live reported a possible The State Bank data breach in 2026 involving the Storm ransomware group. The available report does not confirm the affected count, exposed data types, or an official company or regulator notification.

First Secure Bank and Trust was listed in a reports-only 2026 data breach report by ransomware.live on September 18, 2026. The listing does not identify affected individuals or the types of data involved.

Johnson Investment Counsel was listed in a reported 2026 data breach involving the Storm ransomware group. The report has not been independently confirmed by the company or a regulator, and the affected count and data types remain unknown.

ANYTHINGIT was listed in a reports-only 2026 data breach report by Ransomware.live. The listing attributes the reported September 18, 2026 attack to the Spirals ransomware group, but does not disclose affected individuals or data types.

Elevation Hospice of Utah reported a 2026 data breach involving medical information, health insurance information, and dates of birth to the Texas Attorney General’s Office. The report identified at least 437 affected individuals; the incident date and discovery date have not been publicly disclosed.

LeTourneau University reported a 2026 data breach affecting approximately 1,072 individuals to the Texas Attorney General. The reported information included names and financial account information, while the incident date and cause remain undisclosed.

Cambridge Mercantile Corp. (U.S.A.), operating as Corpay, disclosed a data security incident in September 2026 affecting 34 individuals.

Prefix Corp was listed in a September 18, 2026 ransomware report as a possible data breach victim associated with the Securotrop group. The incident has not been publicly confirmed by Prefix Corp, and the number of affected individuals and data types remain unknown.

Kendall Hunt Publishing was listed in a reported 2026 data breach by the Incransom ransomware group on September 18, 2026. The report does not confirm the number of affected individuals or the types of data involved.

Anderson Industries was listed in a reported 2026 data breach by the Akira ransomware group on September 18, 2026. The report-only listing referenced employee personal information, but no affected-person count or specific exposed data elements were confirmed.

American Casting Company was listed in a reports-only September 2026 ransomware report as a data breach victim of the Storm group. The available report does not confirm the number of affected individuals or the types of data involved.

Tarter Krinsky & Drogin LLP had a data breach at an unknown date, as reported by the California Attorney General, though details remain unconfirmed from other sources.

There is no confirmed data breach for Leggett & Platt, Incorporated Employee Benefits Plan for 2026. Available records indicate a plan termination/merger filing, not a breach.

Lincoln Investment Planning, LLC experienced a data breach in September 2026, which exposed sensitive personal information, including Social Security numbers and financial account details. The incident prompted an investigation into a potential class action lawsuit.