Affirm Holdings
470K buy-now-pay-later customer records including credit data exposed via vendor compromise
2026 Data Breaches Year-to-Date (645 indexed)
Threat Actor Exploits Flaws and
Huntress researchers uncover campaign exploiting vulnerabilities to steal data using Elastic Cloud as a data hub
TriZetto Provider Solutions Breach Hits
Billing services provider TriZetto Provider Solutions has begun notifying millions of patients about a data breach
Omnissa Workspace One UEM
Omnissa Workspace ONE Server-Side Request Forgery — Omnissa Workspace One UEM formerly known as VMware Workspace One UEM contains a server-side request forgery (SSRF) vulnerability that could allow a malicious actor with
OpenAI
Internal Slack messages and API usage metadata accessed — no customer prompts exposed
Mitsubishi Electric (Japan)
380K employee and defense contract records exposed via zero-day in Trend Micro product
BHP Group (Australia)
290K employee records and mining operations data accessed via compromised contractor VPN
Bank of Montreal (BMO)
560K customer records accessed via compromised third-party payroll services provider
General Electric (Aviation)
550K employee and defense program records from aviation division compromised
Microsoft Azure (Tenant Breach)
Storm-0558 successor group accessed email and calendar data from 25 enterprise tenants
Kroger Company
1.6M customer pharmacy and loyalty records exposed via FTP server misconfiguration
Apple Multiple Products
Apple Multiple products Use-After-Free Vulnerability — Apple macOS, iOS, iPadOS, and Safari 16.6 contain a use-after-free vulnerability due to the processing of maliciously crafted web content that may lead to memory cor
DaVita Inc.
1.8M dialysis patient records compromised in ransomware attack on kidney care provider
Coles Group (Australia)
1.1M flybuys loyalty member records stolen via compromised marketing platform
Infineon Technologies
280K semiconductor client records compromised
WellSpan Health (Pennsylvania)
280K patient records stolen in network intrusion
Europol Operation Seizes LeakBase Data
A global operation has resulted in the takedown of popular cybercrime forum LeakBase
Hikvision Multiple Products
Hikvision Multiple Products Improper Authentication Vulnerability — Multiple Hikvision products contain an improper authentication vulnerability that could allow a malicious user to escalate privileges on the system and
Rockwell Multiple Products
Rockwell Multiple Products Insufficient Protected Credentials Vulnerability — Multiple Rockwell products contain an insufficient protected credentials vulnerability. Studio 5000 Logix Designer software may allow a key to
Apple Multiple Products
Apple Multiple Products Integer Overflow or Wraparound Vulnerability — Apple tvOS, macOS, Safari, iPadOS and watchOS contain an integer overflow or wraparound vulnerability due to the processing of maliciously crafted we
Apple iOS and iPadOS
Apple iOS and iPadOS Use-After-Free Vulnerability — Apple iOS and iPadOS contain a use-after-free vulnerability. An app may be able to execute arbitrary code with kernel privileges.
Anthem Blue Cross (2026)
2.7M member records exposed via compromised claims analytics vendor
Marriott International (2026)
1.3M guest reservation records exposed via compromised property management vendor
PayPal Holdings (2026)
35K customer accounts compromised via credential-stuffing attack on checkout integration