Oct 22, 2024
0 new incidents, 2 with updates.
Updated
- ClosedPatched
Microsoft SharePoint Deserialization
Microsoft SharePoint contains a deserialization vulnerability that allows for remote code execution. Added to the CISA KEV catalog on 2024-10-22. CISA lists known use in ransomware campaigns.
Microsoft SharePointClosed Oct 22, 2024
- ClosedCriticalNo fix needed
Change Healthcare ransomware attack (ALPHV/BlackCat)
The ALPHV/BlackCat ransomware gang got into UnitedHealth's Change Healthcare on 2024-02-12 using stolen credentials for a Citrix remote-access portal without multi-factor authentication, then deployed ransomware on 2024-02-21. Claims processing and pharmacy payments across the US health system were disrupted for weeks. By October 2024 Change Healthcare had sent about 100 million notices to individuals (later estimates were about 190 million people).
Change Healthcare (UnitedHealth Group / Optum)Closed Oct 22, 2024
