PT-2026-40238

Reliance on a component that is not updateable in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...

CVE-2026-41097: Reliance on Component That is Not Updateable

Reliance on a component that is not updateable in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...

KB5088064: Servicing stack update for Windows 10, version 1607 and Windows Server 2016: May 12, 2026

None None...

Microsoft Windows Secure Boot 安全漏洞

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:...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: grub2 (UTSA-2026-017485)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017485 advisory. A flaw was found in grub2 in versions prior to 2.06, where it incorrectly enables the usage of the ACPI command when Secure Boot is enabled. This flaw allows an...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: grub2 (UTSA-2026-017479)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017479 advisory. A flaw was found in grub2 in versions prior to 2.06. The rmmod implementation allows the unloading of a module used as a dependency without checking if any other...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: grub2 (UTSA-2026-017478)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017478 advisory. A flaw was found in grub2 in versions prior to 2.06. Variable names present are expanded in the supplied command line into their corresponding variable contents, usi...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: grub2 (UTSA-2026-017477)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017477 advisory. A flaw was found in grub2 in versions prior to 2.06. During USB device initialization, descriptors are read with very little bounds checking and assumes the USB devi...

CVE-2026-40003

ZTE ZX297520V3 BootROM contains a vulnerability that allows arbitrary memory writes via USB. Attackers can exploit the lack of target address validation in the USB download mode to write data to any location in BootROM runtime memory, thereby overwriting the stack, hijacking the execution flow,...

EUVD-2026-28232

ZTE ZX297520V3 BootROM contains a vulnerability that allows arbitrary memory writes via USB. Attackers can exploit the lack of target address validation in the USB download mode to write data to any location in BootROM runtime memory, thereby overwriting the stack, hijacking the execution flow,...

CVE-2026-40003

ZTE ZX297520V3 BootROM contains a vulnerability that allows arbitrary memory writes via USB. Attackers can exploit the lack of target address validation in the USB download mode to write data to any location in BootROM runtime memory, thereby overwriting the stack, hijacking the execution flow,...

CVE-2026-40003 USB-based arbitrary memory write vulnerability in ZTE ZX297520V3 soc BootROM

ZTE ZX297520V3 BootROM contains a vulnerability that allows arbitrary memory writes via USB. Attackers can exploit the lack of target address validation in the USB download mode to write data to any location in BootROM runtime memory, thereby overwriting the stack, hijacking the execution flow,...

CVE-2026-40003 USB-based arbitrary memory write vulnerability in ZTE ZX297520V3 soc BootROM

ZTE ZX297520V3 BootROM contains a vulnerability that allows arbitrary memory writes via USB. Attackers can exploit the lack of target address validation in the USB download mode to write data to any location in BootROM runtime memory, thereby overwriting the stack, hijacking the execution flow,...

CVE-2026-40003

CVE-2026-40003 describes a USB-based arbitrary memory write vulnerability in the ZTE ZX297520V3 BootROM. The issue arises from lack of target address validation in the USB download mode, allowing writes to arbitrary locations in BootROM runtime memory. Potential consequences, as stated, include o...

CVE-2026-40003: Out-of-bounds Write

ZTE ZX297520V3 BootROM contains a vulnerability that allows arbitrary memory writes via USB. Attackers can exploit the lack of target address validation in the USB download mode to write data to any location in BootROM runtime memory, thereby overwriting the stack, hijacking the execution flow,...

PT-2026-38322

Name of the Vulnerable Software and Affected Versions ZTE ZX297520V3 affected versions not specified Description The BootROM contains an issue allowing arbitrary memory writes via USB. Due to a lack of target address validation in the USB download mode, it is possible to write data to any locatio...

Exploit for CVE-2025-0690

CVE-2025-0690: Vulnerabilidad de Desbordamiento de Enteros en...

Exploit for Acceptance of Extraneous Untrusted Data With Trusted Data in Microsoft

BitUnlocker Downgrade Attack A proof of concept for accessing...

April 30, 2026—KB5083631 (OS Builds 26200.8328 and 26100.8328) Preview

None None...

The vulnerability of the Secure Boot component in Linux operating systems allows attackers to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the Secure Boot component in Linux operating systems is related to the lack of authentication for critical functions. Exploiting this vulnerability could allow attackers to compromise the confidentiality, integrity, and accessibility of protected information...