SUSE 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-2026-48570

Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...

CVE-2026-48573

Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...

CVE-2026-48576

Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...

CVE-2026-48578

Protection mechanism failure 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-2026-48575

Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...

CVE-2026-45654

Protection mechanism failure 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...

Microsoft Patches Record 206 Flaws, Including Three Zero-Days and Critical RCE Bugs

Microsoft on Tuesday released fixes for a record 206 security vulnerabilities impacting its software portfolio, including three flaws that have been publicly disclosed at the time of release. Of the 206 flaws, 39 are rated Critical, and 167 are rated Important in severity. This includes 63...

EUVD-2026-35522

Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...

EUVD-2026-35526

Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...

EUVD-2026-35525

Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...

EUVD-2026-35524

Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...

EUVD-2026-35523

Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...

EUVD-2026-35521

Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...

EUVD-2026-35514

Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...

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...