Microsoft has launched a PowerShell script to help users and administrators update bootable media for the new “Windows UEFI CA 2023” certificate. This is to prevent exploitation from the BlackLotus UEFI bootkit by revoking vulnerable boot managers. The script can be used to update bootable media files for different devices and platforms. The updates will be implemented before 2026 and Microsoft will give a six-month notice before implementation.
IXON VPN Vulnerabilities Let Attackers Gain Access to Windows & Linux Systems
A security assessment by Shelltrail revealed three critical vulnerabilities in the IXON VPN client, allowing privilege escalation on Windows and Linux. Identified as CVE-2025-ZZZ-01, CVE-2025-ZZZ-02,
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