Data Breaches in 2020

96 data breaches were reported in 2020. This historical archive captures the complete breach landscape for the year, including incidents that may have been disclosed months after they occurred.

Reviewing historical breach data helps identify long-term trends in cybercriminal tactics, measure the effectiveness of security investments over time, and provide context for current threat assessments. Many compliance frameworks require historical breach analysis for risk evaluation.

The 2020 data includes breaches across all industries and geographies. Filter by industry to see sector-specific incidents, by country for regional analysis, or by incident type to focus on specific attack methods. For the most recent activity, visit the latest breaches page.

Full year archive: Complete dataset for 2020. Data is final and includes late-reported incidents.
Browse all breaches by year, industry, country, or type
96
Breaches in 2020
~8
Per Month Average
Date Company Type Industry Country Severity Source
Dec 24, 2020 University of California supply chain - - 7/10 View
Dec 24, 2020 MEO web app exploit - - 6/10 View
Dec 21, 2020 NetGalley unauthorized access - - 8/10 View
Dec 20, 2020 MMG Fusion unauthorized access - - 8/10 View
Dec 19, 2020 DriveSure unauthorized access - - 8/10 View
Dec 18, 2020 Roblox Developer Conference (2023) unauthorized access - - 5/10 View
Dec 17, 2020 Travel Oklahoma unauthorized access - - 6/10 View
Dec 16, 2020 People's Energy unauthorized access - - 7/10 View
Dec 12, 2020 Capital Economics unauthorized access - - 6/10 View
Dec 2, 2020 GamingMonk unauthorized access - - 7/10 View
Nov 4, 2020 Cit0day unauthorized access - - 10/10 View
Oct 28, 2020 Wongnai unauthorized access - - 8/10 View
Oct 19, 2020 Playbook unauthorized access - - 6/10 View
Oct 14, 2020 bigbasket unauthorized access - - 9/10 View
Oct 13, 2020 Thingiverse unauthorized access - - 7/10 View
Oct 12, 2020 Animal Jam unauthorized access - - 8/10 View
Oct 8, 2020 Famm unauthorized access - - 7/10 View
Oct 8, 2020 LimeVPN unauthorized access - - 6/10 View
Oct 7, 2020 Pixlr unauthorized access - - 8/10 View
Oct 5, 2020 Chowbus unauthorized access - - 6/10 View
Oct 3, 2020 Gravatar web app exploit - - 9/10 View
Oct 2, 2020 GeniusU unauthorized access - - 8/10 View
Sep 28, 2020 Nitro unauthorized access - - 9/10 View
Sep 25, 2020 Eskimi unauthorized access - - 8/10 View
Sep 24, 2020 RaidForums unauthorized access - - 7/10 View
Sep 21, 2020 Games Box unauthorized access - - 8/10 View
Sep 19, 2020 Horse Isle unauthorized access - - 6/10 View
Sep 17, 2020 ShopBack unauthorized access - - 9/10 View
Sep 14, 2020 Shopper+ unauthorized access - - 6/10 View
Sep 4, 2020 RedDoorz unauthorized access - - 8/10 View
Aug 30, 2020 Hopamedia misconfiguration - - 8/10 View
Aug 29, 2020 Livpure unauthorized access - - 6/10 View
Aug 19, 2020 Unico Campania unauthorized access - - 7/10 View
Aug 19, 2020 Experian (South Africa) unauthorized access - - 7/10 View
Aug 14, 2020 Bonobos unauthorized access - - 8/10 View
Aug 11, 2020 Jefit unauthorized access - - 8/10 View
Aug 11, 2020 ShockGore unauthorized access - - 6/10 View
Jul 30, 2020 Lazada RedMart unauthorized access - - 8/10 View
Jul 17, 2020 Utah Gun Exchange unauthorized access - - 7/10 View
Jul 14, 2020 WiziShop web app exploit - - 8/10 View
Jul 6, 2020 StreamCraft unauthorized access - - 8/10 View
Jul 2, 2020 Drizly unauthorized access - - 8/10 View
Jun 29, 2020 Wattpad unauthorized access - - 10/10 View
Jun 29, 2020 OrderSnapp unauthorized access - - 8/10 View
Jun 28, 2020 Dave unauthorized access - - 8/10 View
Jun 26, 2020 ProctorU unauthorized access - - 7/10 View
Jun 25, 2020 Havenly unauthorized access - - 8/10 View
Jun 25, 2020 Ledger unauthorized access - - 7/10 View
Jun 23, 2020 Swvl unauthorized access - - 8/10 View
Jun 23, 2020 Kreditplus unauthorized access - - 6/10 View
Jun 22, 2020 Promo unauthorized access - - 9/10 View
Jun 22, 2020 Vakinha unauthorized access - - 8/10 View
Jun 22, 2020 yotepresto.com unauthorized access - - 8/10 View
Jun 22, 2020 Scentbird unauthorized access - - 8/10 View
Jun 22, 2020 Appen unauthorized access - - 8/10 View
Jun 21, 2020 Not Acxiom unauthorized access - - 8/10 View
Jun 20, 2020 SitePoint unauthorized access - - 8/10 View
Jun 19, 2020 LiveAuctioneers unauthorized access - - 8/10 View
Jun 19, 2020 Dunzo unauthorized access - - 7/10 View
Jun 1, 2020 Mashable unauthorized access - - 7/10 View
May 25, 2020 Preen.Me unauthorized access - - 6/10 View
May 20, 2020 Nulled.ch unauthorized access - - 6/10 View
May 10, 2020 Zacks unauthorized access - - 8/10 View
May 6, 2020 Minted unauthorized access - - 8/10 View
May 5, 2020 Stalker Online unauthorized access - - 8/10 View
Apr 17, 2020 Tokopedia unauthorized access - - 9/10 View
Apr 13, 2020 Aptoide unauthorized access - - 9/10 View
Apr 8, 2020 Vianet unauthorized access - - 5/10 View
Apr 2, 2020 OGUsers (2020 breach) unauthorized access - - 7/10 View
Apr 2, 2020 HomeRefill web app exploit - - 7/10 View
Apr 1, 2020 Teespring unauthorized access - - 7/10 View
Mar 27, 2020 Glofox unauthorized access - - 8/10 View
Mar 27, 2020 집꾸미기 unauthorized access - - 7/10 View
Mar 26, 2020 Chatbooks unauthorized access - - 8/10 View
Mar 25, 2020 James unauthorized access - - 8/10 View
Mar 22, 2020 123RF unauthorized access - - 8/10 View
Mar 4, 2020 Lead Hunter unauthorized access - - 8/10 View
Mar 1, 2020 Catho unauthorized access - - 8/10 View
Feb 28, 2020 Tamodo unauthorized access - - 7/10 View
Feb 27, 2020 AnimeGame unauthorized access - - 8/10 View
Feb 21, 2020 TrueFire unauthorized access - - 7/10 View
Feb 20, 2020 Covve unauthorized access - - 8/10 View
Feb 16, 2020 Slickwraps unauthorized access - - 6/10 View
Feb 14, 2020 Straffic unauthorized access - - 8/10 View
Feb 10, 2020 Home Chef unauthorized access - - 8/10 View
Jan 27, 2020 Wishbone (2020) unauthorized access - - 8/10 View
Jan 27, 2020 Bhinneka unauthorized access - - 8/10 View
Jan 26, 2020 MeetMindful unauthorized access - - 8/10 View
Jan 26, 2020 Ulmon unauthorized access - - 7/10 View
Jan 13, 2020 Mathway unauthorized access - - 9/10 View
Jan 12, 2020 Zoosk (2020) unauthorized access - - 8/10 View
Jan 6, 2020 MobiFriends web app exploit - - 8/10 View
Jan 4, 2020 HTC Mania unauthorized access - - 8/10 View
Jan 4, 2020 Pampling unauthorized access - - 7/10 View
Jan 1, 2020 Nameless Malware malware - - 7/10 View
Jan 1, 2020 Filmai.in unauthorized access - - 7/10 View

Showing 96 of 96 breaches

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