PT-2026-48111

Name of the Vulnerable Software and Affected Versions Windows affected versions not specified Description A protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally. Secure Boot is a security standard developed by members of the PC...

PT-2026-48043

Name of the Vulnerable Software and Affected Versions Windows Boot Manager affected versions not specified Description A protection mechanism failure in Windows Boot Manager allows an authorized attacker to bypass a security feature locally. Recommendations At the moment, there is no information...

PT-2026-48112

Name of the Vulnerable Software and Affected Versions Windows affected versions not specified Description A protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally. Secure Boot is a security standard that ensures a device boots using...

Microsoft Windows Secure Boot 软件供应链问题漏洞

Microsoft Windows Secure Boot is a security boot feature provided by Microsoft Corporation. There are security vulnerabilities associated with Microsoft Windows Secure Boot. Attackers can exploit these vulnerabilities to bypass certain features. The following products and versions are affected:...

PT-2026-48015

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

Microsoft Windows Secure Boot 权限许可和访问控制问题漏洞

Microsoft Windows Secure Boot is a security boot mechanism developed by Microsoft Corporation. There is an access control error vulnerability in Microsoft Windows Secure Boot. Attackers can exploit this vulnerability to bypass certain features. The following products and versions are affected:...

Microsoft Windows Secure Boot 处理逻辑错误漏洞

Microsoft Windows Secure Boot is a security boot feature provided by Microsoft Corporation. There are security vulnerabilities associated with Microsoft Windows Secure Boot. Attackers can exploit these vulnerabilities to bypass certain features. The following products and versions are affected:...

KB5094141: Servicing stack update for Windows 10, version 1607 and Windows Server 2016: June 9, 2026

None None...

PT-2026-48108

Name of the Vulnerable Software and Affected Versions Windows affected versions not specified Description A protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally. Secure Boot is a security standard developed by members of the PC...

Microsoft Windows Boot Manager 处理逻辑错误漏洞

Microsoft Windows Boot Manager is a UEFI application provided by Microsoft Corporation, used to configure the boot environment. There are security vulnerabilities in Microsoft Windows Boot Manager. Attackers can exploit these vulnerabilities to bypass certain functions. The following products and...

Microsoft Windows Secure Boot 权限许可和访问控制问题漏洞

Microsoft Windows Secure Boot is a security boot feature provided by the American company Microsoft. There is an access control error vulnerability in Microsoft Windows Secure Boot. Attackers can exploit this vulnerability to bypass certain features. The following products and versions are...

Microsoft Windows Secure Boot 软件供应链问题漏洞

Microsoft Windows Secure Boot is a security boot mechanism developed by Microsoft Corporation. There are security vulnerabilities associated with Microsoft Windows Secure Boot. Attackers can exploit these vulnerabilities to bypass certain features. The following products and versions are affected...

Microsoft Windows Secure Boot 处理逻辑错误漏洞

Microsoft Windows Secure Boot is a security boot mechanism provided by the American company Microsoft. There are security vulnerabilities associated with Microsoft Windows Secure Boot. Attackers can exploit these vulnerabilities to bypass certain features. The following products and versions are...

Microsoft Windows Secure Boot 处理逻辑错误漏洞

Microsoft Windows Secure Boot is a security boot mechanism provided by the American company Microsoft. There are security vulnerabilities associated with Microsoft Windows Secure Boot. Attackers can exploit these vulnerabilities to bypass certain features. The following products and versions are...

Microsoft Windows 安全漏洞

Microsoft Windows is an operating system used on personal devices by the American company Microsoft. There are security vulnerabilities in Microsoft Windows, which stem from SecureBoot bypasses. These vulnerabilities could allow attackers with administrative privileges or those capable of modifyi...

PT-2026-48105

Name of the Vulnerable Software and Affected Versions Windows affected versions not specified Description A protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally, which can affect the system. Recommendations At the moment, there is ...

PT-2026-47979

Name of the Vulnerable Software and Affected Versions Windows Secure Boot affected versions not specified Description A protection mechanism failure in Windows Secure Boot allows an authorized attacker to locally bypass a security feature. Recommendations At the moment, there is no information...

PT-2026-48107

Name of the Vulnerable Software and Affected Versions Windows affected versions not specified Description A protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally. Secure Boot is a security standard developed by members of the PC...

Microsoft-signed UEFI shim bootloaders vulnerable to Secure Boot bypass

Overview Microsoft-signed UEFI bootloaders of the open-source shim project, primarily from version 0.9 and earlier, were identified as vulnerable to Secure Boot bypass. To mitigate this risk, the affected bootloaders will be added to the Microsoft UEFI Forbidden Signature Database DBX. Once the D...

CVE-2026-46284

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix early boot crash on parameters without '=' separator If hugepages, hugepagesz, or defaulthugepagesz are specified on the kernel command line without the '=' separator, early parameter parsing passes NULL to...