Nov 18, 2023 — The breach involved the leak of 1.5 million records from BRAZIL's combined list, including sensitive information such as emails and passwords.

Feb 12, 2021 — The cybercriminal referred to his archive as the Serasa Experian database. Serasa Experian is a major Brazilian credit research firm, but ...Read more

Group-IB Threat Intelligence unit discovered sensitive personal information of over 20000 Brazilian citizens on a publicly available server.

Dec 18, 2025 — A gas leak at Petrobras' P-40 offshore oil platform in Brazil's Campos basin on Thursday has led to the preventive shutdown of production, ...

Sep 10, 2025 — Some time ago, the actors leaked personal and business data containing CNPJ/CPF identifiers, transaction amounts, banking information, and other ...Read more

Reports indicate a data breach exposing 67,358 invoice files (26 GB) from Brazil's Ministry of Finance, allegedly due to an unsecured AWS bucket ...Read more

Feb 12, 2021 — We concluded that between 673GB and 873GB (nearly 1TB) of data about Brazilian companies and individuals was stolen in 2020 and compiled into a single archive.Read

Sep 15, 2025 — The KillSec ransomware group has claimed its latest victim in Brazil and is threatening to leak sensitive healthcare data unless its ransom ...Read more

Apr 6, 2022 — The year began with a monstrous leak: 223 million CPF numbers (Brazilian taxpayer identification numbers) were put up for sale on the deep web .Read more

Jun 12, 2024 — Individuals and organizations in Brazil face a unique cyber threat landscape.

Brazil's strategic oil data at risk: Hackers warn they will publish 90GB of stolen files if ignored. News.Read more

Massive leak exposes 180 million Gmail passwords and emails. ... Brazil reaches 'full employment' with informal work at a minimum and ...Read more

Oct 16, 2025 — A leaked document seen by the Guardian sets out a draft pledge for world leaders gathering for the Cop30 climate conference next month in Brazil ...Read more

Jan 11, 2024 — Hundreds of millions of Brazilians were allegedly put at risk when a massive leak left their private data publicly accessible.

Feb 1, 2021 — During January 2021, Brazil experienced what could be its biggest data leak to date, involving the personal data of more than 220 million people.Read more

Feb 3, 2021 — On 20 January, the largest personal data leakage in Brazilian history was discovered. While there is no official register of data leaks in Brazil.Read more

Feb 12, 2021 — We concluded that between 673GB and 873GB (nearly 1TB) of data about Brazilian companies and individuals was stolen in 2020 and compiled into a single archive.Read

by Y do AN Maia · 2025 — Our find- ings show that a small set of groups are responsible for the majority of leaked data, underlining the need for countermeasures and informed ri

The final 2026 Brazil home kit has not been leaked yet and will feature significant changes compared to the leaked images. This is part of Nike's strategy to ...Read more

by Y do AN Maia · 2025 — The exploitation of leaked personally identifiable information (PII) has become a key enabler of social engineering attacks. While dark markets are comm