San Hydroph0bia

Scheda tecnica

Divulgata il

12 giugno 2025

CVE

CVE-2025-4275

CVSS

7.8

Prodotto

Insyde Software · InsydeH2O

A vulnerability in the digital signature verification process does not properly validate variable attributes which allows an attacker to bypass signature verification by creating a non-authenticated NVRAM variable. An attacker may to execute arbitrary signed UEFI code and bypass Secure Boot.

Fonti: coderush.me