11 Old Microsoft-Signed Linux UEFI Shims Could Let Attackers Bypass Secure Boot
Cybersecurity researchers at ESET have discovered 11 old, Microsoft-signed UEFI shim bootloaders that could be exploited to bypass Secure Boot protections on…
Tag: CVE-2026-10797
CVE-2026-10797: UEFI Shim Certificate Revocation Bypass
CVE-2026-10797 refers to a long-patched issue in UEFI shim that allowed the certificate-based revocation mechanism to be bypassed by modifying the second-stage…