CVE-2025-4426

The vulnerability was identified in the code developed specifically for Lenovo. Please visit "Lenovo Product Security Advisories and Announcements" webpage for more information about the vulnerability. https://support.lenovo.com/us/en/productsecurity/home...

CVE-2025-4426

The vulnerability was identified in the code developed specifically for Lenovo. Please visit "Lenovo Product Security Advisories and Announcements" webpage for more information about the vulnerability. https://support.lenovo.com/us/en/productsecurity/home...

CVE-2025-4426

CVE-2025-4426 appears to be Lenovo-specific, involving a vulnerability in custom firmware where the SMM module’s SMRAM memory contents can be leaked, causing information disclosure. Public records in connected documents point to InsydeH2O-related SMRAM leakage in the SMM, with Lenovo as the vendo...