New Hampshire Data Breaches

Roadvision Systems was listed in a reported 2026 data breach by the ransomware group The Gentlemen. The report has not been publicly confirmed by Roadvision Systems or a regulator, and affected numbers and data types remain unknown.

The Rubber Group data breach in 2026 was listed on a ransomware tracking site, but the incident has not been publicly confirmed by the company or a regulator. The available record does not disclose the affected count or what data may have been involved.

New England Biolabs, Inc. experienced a data breach in July 2026 involving a phishing attack on an employee email account at its India subsidiary. The incident exposed the name and passport number of at least one New Hampshire resident.

Wikoff Color, an ink and coatings manufacturer, reported a data security incident in 2026 after an employee fell victim to a vishing call, potentially exposing personal information.

Towne Machine Tool data breach in 2026 was listed by RansomLook as a leaked post, but the incident has not been officially confirmed. The entry associated it with New Hampshire and a 0.5 GB leak.

A reported data breach involving New Hampshire Housing in 2026 is unconfirmed by official sources. ClassActionU reported a security incident where a landlord's email was compromised.

CB Squared Services experienced a data breach in 2026 involving unauthorized access to its network, potentially exposing sensitive personal information.

LaserShip, Inc. dba OnTrac Final Mile experienced a data breach with an unknown date, confirmed by a California Attorney General filing.

Chisholm Persson & Ball, a New Hampshire-based law firm, experienced a data breach in July 2026 due to a ransomware attack. This incident involved client and employee personal information.

Navient Corp experienced a third-party data breach in June 2026, where unauthorized access to a law firm's systems exposed the personal data of approximately 2.5 million student loan borrowers.

No data breach was reported for MCBS, LLC in 2026. The information suggests the initial premise of a data breach is not supported by available sources and appears to be based on an error.

The purported 2026 data breach at "Lee Law Offices" is a misidentification. The research indicates a major AT&T data breach affecting over 100 million individuals in 2024, which frequently causes confusion in data security discussions.

Wentworth Douglass-Hospital experienced a data breach in 2026, primarily affecting one individual due to an inadvertent voicemail disclosure.

KerberRose S.C. experienced a 2026 email account data breach affecting over 27,000 individuals, reportedly exposing Social Security numbers and financial data.