BRIEFLeaklowP22
Repost of the old DC Health Link breach
DC Health Link
Detected2 November 2026 · 08:24 UTC
A thread titled 'DC Health Link, Leaked, Download!' sharing the dataset of the US Capitol-region health insurance marketplace was posted on DarkForums in July 2023, making this a stale repost rather than a new incident. The original breach exposed subscriber personal and health coverage data tied to a government-affiliated exchange. Because it is years old and already public, it carries limited value for fresh alerting but confirms continued circulation of the data.
CategoryLeak
Severitylow
Priority score22
Detected2 November 2026 · 08:24 UTC
Leak● 40
Reposteo de la base de datos de la Universidad de Harvard (ShinyHunters)A moderator on the Spear Leaks forum is reposting the well-known Harvard University database attributed to ShinyHunters. Because it is explicitly a repost of an older, already-circulated leak, it is not a fresh incident but a redistribution that raises renewed attention. It is a large institutional dataset with limited immediate defender value outside confirming prior exposure.Leak● 56
Venta de base de datos del Fred Hutch Cancer Center (EE. UU.)A seller on DarkForums is advertising a database belonging to the Fred Hutch Cancer Center (fredhutch.org), a major US cancer research and treatment institution. Healthcare data carries elevated sensitivity, including patient and research information that can fuel fraud and extortion. Although outside the LATAM region, it is a named high-value organization in the health sector.Leak● 72
Base de datos de Brasil con 780.000 registros a la ventaA thread on DarkForums offers a Brazil dataset of roughly 780,000 records labelled as 'part 1 of Latin America', suggesting a larger multi-country regional leak still being released. Content sits behind a login wall, but the volume and framing point to a substantial Brazilian PII database. If confirmed, it exposes hundreds of thousands of individuals to credential and identity abuse.Leak● 93
Base de datos del Registro Civil de Mendoza a la ventaThe actor 'cutzinger' is advertising on DarkForums a database from the Mendoza Civil Registry covering 2024, 2025 and 2026, exposing personal identity data of Argentine citizens. Because this is a government body that manages identity and official documentation, the leak enables identity fraud and impersonation at scale. It is a high-impact government data breach affecting an Argentine provincial registry.Leak● 72
Base de datos de clientes de La Poste Mobile publicada en DarkForumsA database belonging to French telecom operator La Poste Mobile (lapostemobile.fr) was posted on DarkForums by user Pyxlezon on 1 November 2026. As an MVNO of La Poste, the exposure of subscriber data raises concerns over SIM-swap, phishing and account takeover of telecom customers. Telecom subscriber data is high-value for fraud and downstream access, so the leak warrants monitoring and customer notification.Leak● 78
Filtración de datos de 5 millones de usuarios de mym.fansA SQL dump claiming roughly 5 million French users of the mym.fans creator platform was published on DarkForums by user Hexmuzar on 1 November 2026. The data reportedly includes user account details and credentials for a subscription-based adult platform, exposing a large consumer base. For defenders, this fuels credential-stuffing and targeted phishing against affected users and highlights inadequate protection of a high-volume consumer database.