BreachCase

Breach data is aggregated from public sources and analyzed using AI. Information may not be fully accurate.

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All Breaches

Active filters:Attack Vector: ransomware

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technology16retail4government2energy2healthcare2media1automotive services1transportation1finance1telecommunications1

United States10Russia3France3Netherlands2New Zealand1Canada1South Korea1Spain1India1Germany1

other14supply_chain4ransomware4api_exploit2phishing1misconfiguration1

Everest ransomware group1APT29 (Cozy Bear)1Warlock (aka Storm-2603)1RansomHub1Qilin ransomware gang1Kazu1

4 results found

Conpet 2026 Ransomware Data Theft

energy|Romania

Romania's national oil pipeline operator Conpet S.A. confirmed that the Qilin ransomware gang stole company data in an attack last week. The company a...

2026-02

SmarterTools 2026 Ransomware Breach via Unpatched Mail Server

technology|United States

On January 29, 2026, the Warlock ransomware gang (also tracked as Storm-2603) breached SmarterTools' network by exploiting an unpatched instance of th...

2026-02

Luxshare 2026 Ransomware Attack

technology|China

The RansomHub ransomware group claimed responsibility for a cyber-attack against Luxshare, a major electronics manufacturer that supplies components t...

2026-01

Under Armour 2026 Ransomware Data Breach

retail|United States

In November 2025, the Everest ransomware group claimed Under Armour as a victim, alleging they had obtained access to 343GB of data and attempted to e...

2026-0172.7M records