Insyde UEFI Flaw (CVE-2025-4275): Secure Boot Bypass Allows Rootkits & Undetectable Malware Vulnerability Report Insyde UEFI Flaw (CVE-2025-4275): Secure Boot Bypass Allows Rootkits & Undetectable Malware Do Son June 11, 2025 0 A newly disclosed vulnerability in Insyde H2O UEFI firmware, tracked as CVE-2025-4275, allows attackers to bypass Secure... Read More Read more about Insyde UEFI Flaw (CVE-2025-4275): Secure Boot Bypass Allows Rootkits & Undetectable Malware