3633 matches found
CVE-2026-8863 CVE-2026-8863
Multiple Microsoft-sigend UEFI SHIM bootloaders are vulnerable to SecureBoot bypass. An attacker with administrative privileges or the ability to modify the boot process could use one of the vulnerable shim bootloaders to bypass Secure Boot protections and execute arbitrary code before the...
CVE-2026-8863 CVE-2026-8863
Multiple Microsoft-sigend UEFI SHIM bootloaders are vulnerable to SecureBoot bypass. An attacker with administrative privileges or the ability to modify the boot process could use one of the vulnerable shim bootloaders to bypass Secure Boot protections and execute arbitrary code before the...
CVE-2026-8863
CVE-2026-8863 affects multiple Microsoft-signed UEFI SHIM bootloaders and enables bypass of Secure Boot, allowing code execution before the OS loads. Root cause: vulnerable SHIM bootloaders; impact: bypass of Secure Boot and arbitrary code execution at boot. Remediation: block via a specific UEFI...
CVE-2026-48575
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...
CVE-2026-48578
Improper access control in Windows Secure Boot allows an authorized attacker to elevate privileges locally...
CVE-2026-48576
No cwe for this issue in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...
CVE-2026-48570
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...
CVE-2026-48573
No cwe for this issue in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...
CVE-2026-48568
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...
CVE-2026-45654
Improper access control in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...
CVE-2026-45588
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...
CVE-2026-45654 Secure Boot Security Feature Bypass Vulnerability
...
CVE-2026-45654 Secure Boot Security Feature Bypass Vulnerability
...
EUVD-2026-35570
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...
CVE-2026-45654
Technical details about CVE-2026-45654 are not publicly available in the provided documents. Monitor for updates from the NVD/CVE records for affected products, root cause specifics, impact, and remediation.
CVE-2026-48578
Improper access control in Windows Secure Boot allows an authorized attacker to elevate privileges locally...
CVE-2026-48578 Secure Boot Security Feature Bypass Vulnerability
...
CVE-2026-48578 Secure Boot Security Feature Bypass Vulnerability
...
CVE-2026-48578
CVE-2026-48578 describes a protection mechanism failure in Windows Secure Boot that can allow an authorized attacker to bypass a security feature locally. The available data indicate a local attack vector with high impact on confidentiality and integrity (CVSS 3.1: AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H...