Remove certifications datasys
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Three flaws allow attackers to bypass UEFI Secure Boot feature

Security Affairs

. “Much like our previous GRUB2 BootHole research, these new vulnerable bootloaders are signed by the Microsoft UEFI Third Party Certificate Authority. The exploitation of the New Horizon Datasys vulnerability (CVE-2022-34302) is more stealthy, system owners cannot detect the exploitation. ” continues the post.