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Recent Breaches › Attack methods › Misconfiguration & Exposed Data

Attack method

Misconfiguration & Exposed Data

Misconfigured databases and cloud storage leave sensitive data publicly accessible without any hacking required.
2903tracked breaches

Groups using this method

Qilin 237The Gentlemen 235World Leaks 175Ragnar Locker 85Storm 81Krybit 76Akira 71Clop 70Everest 65INC Ransom 62LockBit 55Leakeddata 48ShinyHunters 47NightSpire 44Direwolf 43SafePay 42Donutleaks 42Crpx0 41Darkleakmarket 39Lv 37Emperador 36N0n 30Play 29L Group 28
+119 more groups
Settra 27Rhysida 26DragonForce 25Dark Project 25ALPHV 25Wallstreet 24Orova 24Brain Cipher 22Coinbase Cartel 22Zawoo 21Leaktheanalyst 20Vexy 19Booba Team 19Pear 18Chaos 17Majinahanashi 16Aurora 15Interlock 14Global Secret Group 14Handala 13Anubis 12Eclipse 12Panzer 123am 12RansomHouse 11Imnotavillian 11Titan 11Insomnia 10Genesis 10Lamashtu 10Umbra 9Arcus Media 9Black X 9Payoutsking 9M3rx 9LeakBazaar 9Doommageddon 8Kairos 8Blacknevas 8Iah647 8Termite 7Byod 7VYPR 7AuditTeam 7Global Cybernetic Collective 7Unsafe 7Kazu 7The Crew 6Dataleak 6Deadlock 5Bravox 5Space Bears 5DYSPHOR1A 5Xpl0itrs 5Helix 5Monti 5ValenciaLeaks 5Shiba 4Payload 4Metaencryptor 4Nasirsecurity 4Shaoleaks 4Redact 3Cry0 3EndZone 3Gammax 3Booba Project 3Moneymessage 3Securotrop 3Beast 3ShadowByt3$ 3Falcon 3Lynx 3Blackwater 3Ethics 3Morpheus 2Threeam 2Fulcrumsec 2AiLock 2Sovcali 2Leaknet 2BlueWhale 2Orion 2Lapsus$ 2Siegedsec 2RA World 2Ransomed 2Kelvinsecurity 2Mosesstaff 2RunSomeWares 1Netrunner 1Spirals 1ULose 1Blacklocks 1Tridentlocker 1Vexy Ransomware 1Meowciety403 1Crypto24 1Abyss 1Abyss-data 1Gunra 1Securotop 1Ms13089 1Barracuda 1Kyber 1J 1Cephalus 1Datacarry 1BlackByte 1Flocker 1Royal 1Hive 1Yanluowang 1Ransomexx 1Ragnarok 1Sabbath 1Marketo 1Karma 1Azroteam 1

Breaches using Misconfiguration & Exposed Data

February 17, 2026HIGH

Adelphi Listed by World Leaks Ransomware Group

World Leaks Ransomware
February 17, 2026LOW

Quitbro Data Breach (2026)

Misconfiguration & Exposed Data
February 16, 2026HIGH

Modoc Medical Center Listed by World Leaks Ransomware Group

World Leaks Ransomware
February 16, 2026HIGH

Thames Valley Chamber of Commerce Listed by World Leaks Ransomware Group

World Leaks Ransomware
February 14, 2026HIGH

CarGurus Data Breach (2026)

ShinyHunters Ransomware
February 12, 2026HIGH

Odido Data Breach (2026)

Misconfiguration & Exposed Data
February 12, 2026HIGH

Stanley Autenrieth Auction Group Listed by World Leaks Ransomware Group

World Leaks Ransomware
February 10, 2026HIGH

Sanoviv Medical Institute Listed by World Leaks Ransomware Group

World Leaks Ransomware
February 6, 2026LOW

Toy Battles Data Breach (2026)

Misconfiguration & Exposed Data
January 30, 2026MED

Provecho Data Breach (2026)

Misconfiguration & Exposed Data
January 30, 2026LOW

Association Nationale des Premiers Secours Data Breach (2026)

Misconfiguration & Exposed Data
January 28, 2026MED

Figure Data Breach (2026)

Misconfiguration & Exposed Data
January 24, 2026LOW

CarMax Data Breach (2026)

Misconfiguration & Exposed Data
January 21, 2026HIGH

Interplan Listed by World Leaks Ransomware Group

World Leaks Ransomware
January 20, 2026HIGH

Might Electronic Co. LTD Listed by World Leaks Ransomware Group

World Leaks Ransomware
January 20, 2026HIGH

Virginia Records - Database leaked Listed by Everest Ransomware Group

Everest Ransomware
January 14, 2026HIGH

National Money Mart Company - Database leaked Listed by Everest Ransomware Group

Everest Ransomware
January 14, 2026HIGH

Notin - Database leaked Listed by Everest Ransomware Group

Everest Ransomware
January 9, 2026MED

Betterment Data Breach (2026)

Misconfiguration & Exposed Data
January 7, 2026HIGH

Instagram Data Breach (2026)

Misconfiguration & Exposed Data
January 7, 2026HIGH

Panera Bread Data Breach (2026)

Misconfiguration & Exposed Data
January 7, 2026HIGH

Deaconess Health System Listed by World Leaks Ransomware Group

World Leaks Ransomware
January 6, 2026HIGH

Jersey Fabrication Group LLC Listed by World Leaks Ransomware Group

World Leaks Ransomware
January 3, 2026HIGH

15 SIGINT Agents Exposed — $50,000 Reward Listed by Handala Ransomware Group

Handala Ransomware
December 28, 2025HIGH

Braverman Files Unleashed: Every Secret Now Exposed Listed by Handala Ransomware Group

Handala Ransomware
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Attributions to threat groups and methods reflect public reporting and, in some cases, unverified claims made by the groups themselves; they may be incomplete or later revised. Recent Breaches and GalaxyWarden are independent and are not affiliated with, and do not endorse, any company or group named on this page. This information is aggregated from public sources for awareness only and is not legal, security, or investment advice.