CVE-2025-65829

The ESP32 system on a chip (SoC) powering the Meatmeet basestation device lacks Secure Boot functionality. This security feature is responsible for establishing a chain of trust by verifying all mutable software entities during the Application Startup Flow . Due to this deficiency, an attacker wi...

CVE-2025-24857

Improper access control for volatile memory containing boot code in Universal Boot Loader U-Boot before 2017.11 and Qualcomm chips IPQ4019, IPQ5018, IPQ5322, IPQ6018, IPQ8064, IPQ8074, and IPQ9574 could allow an attacker to execute arbitrary code...

PT-2025-50537

Name of the Vulnerable Software and Affected Versions Meatmeet basestation devices with ESP32 system on a chip affected versions not specified Description The ESP32 system on a chip used in Meatmeet basestation devices lacks Secure Boot functionality. Secure Boot verifies the authenticity of...

Linux Distros Unpatched Vulnerability : CVE-2022-50638

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ext4: fix bugon in estreesearch caused by bad boot loader inode We got a issue as fllows: ==================================================================...

CVE-2025-2296 Un-verified kernel bypass Secure Boot mechanism in direct boot mode

EDK2 contains a vulnerability in BIOS where an attacker may cause “ Improper Input Validation” by local access. Successful exploitation of this vulnerability could alter control flow in unexpected ways, potentially allowing arbitrary command execution and impacting Confidentiality, Integrity, and...

CVE-2025-2296 Un-verified kernel bypass Secure Boot mechanism in direct boot mode

EDK2 contains a vulnerability in BIOS where an attacker may cause “ Improper Input Validation” by local access. Successful exploitation of this vulnerability could alter control flow in unexpected ways, potentially allowing arbitrary command execution and impacting Confidentiality, Integrity, and...

CVE-2025-2296

CVE-2025-2296 affects EDK2 BIOS/edk2 components. The connected docs indicate a vulnerability in improper input validation that could allow arbitrary command execution and impact confidentiality, integrity, and availability, with local access required. Mitigations shown include patch/updated packa...

CISA Releases Three Industrial Control Systems Advisories

CISA released three Industrial Control Systems ICS Advisories. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-343-01 Universal Boot Loader U-Boot ICSA-25-343-02 Festo LX Appliance ICSA-25-343-03 Multiple India-Base...

October 14, 2025—KB5066793 (OS Builds 22621.6060 and 22631.6060)

October 14, 2025—KB5066793 OS Builds 22621.6060 and 22631.6060 Applies To Windows 11 Enterprise and Education, version 22H2 Windows 11 version 23H2, all editions Windows Secure Boot certificate expiration Secure Boot certificates used by most Windows devices have started expiring in June 2026. Th...

October 14, 2025—KB5066782 (OS Build 20348.4294)

October 14, 2025—KB5066782 OS Build 20348.4294 Applies To Windows Server 2022 Windows Secure Boot certificate expiration Secure Boot certificates used by most Windows devices have started expiring in June 2026. This might affect the ability of certain personal and business devices to boot securel...

October 14, 2025—KB5066780 (OS Build 25398.1913)

October 14, 2025—KB5066780 OS Build 25398.1913 Applies To Windows Server, version 23H2 Windows Secure Boot certificate expiration Secure Boot certificates used by most Windows devices have started expiring in June 2026. This might affect the ability of certain personal and business devices to boo...

October 14, 2025—KB5066835 (OS Builds 26200.6899 and 26100.6899)

October 14, 2025—KB5066835 OS Builds 26200.6899 and 26100.6899 Applies To Windows 11 version 25H2, all editions Windows 11 version 24H2, all editions Windows Secure Boot certificate expiration Secure Boot certificates used by most Windows devices have started expiring in June 2026. This might...

October 14, 2025—KB5066791 (OS Builds 19044.6456 and 19045.6456)

October 14, 2025—KB5066791 OS Builds 19044.6456 and 19045.6456 Applies To Windows 10 Home and Pro, version 21H2 Windows 10 Enterprise and Education, version 21H2 Windows 10 IoT Enterprise, version 21H2 Windows 10 Home and Pro, version 22H2 Windows 10 Enterprise Multi-Session, version 22H2 Windows...

October 14, 2025—KB5066837 (OS Build 10240.21161)

October 14, 2025—KB5066837 OS Build 10240.21161 Applies To Windows 10 Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices have started expiring in June 2026. This might affect the ability of certain personal and business devices to boot...

October 14, 2025—KB5066836 (OS Build 14393.8519)

October 14, 2025—KB5066836 OS Build 14393.8519 Applies To Windows 10, version 1607, all editions Windows Server 2016, all editions Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices have started expiring in June 2026. This might affect the...

October 14, 2025—KB5066586 (OS Build 17763.7919)

October 14, 2025—KB5066586 OS Build 17763.7919 Applies To Windows 10 Enterprise, version 1809 Windows Server 2019 Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices have started expiring in June 2026. This might affect the ability of certai...

December 9, 2025—Hotpatch KB5071413 (OS Build 20348.4467)

December 9, 2025—Hotpatch KB5071413 OS Build 20348.4467 Applies To Windows Server 2022 Datacenter: Azure Edition This Hotpatch update for Windows Server 2022 KB5071413, improves functionality, performance, and reliability. To learn more about differences between security updates, optional...

November 11, 2025—Hotpatch KB5068840 (OS Build 20348.4346)

November 11, 2025—Hotpatch KB5068840 OS Build 20348.4346 Applies To Windows Server 2022 Datacenter: Azure Edition To learn more about differences between security updates, optional non-security preview updates, out-of-band OOB updates, and continuous innovation, see Windows monthly updates...

November 11, 2025—KB5068791 (OS Build 17763.8027)

November 11, 2025—KB5068791 OS Build 17763.8027 Applies To Win 10 Ent LTSC 2019 Windows Server 2019 Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices have started expiring in June 2026. This might affect the ability of certain personal and...

November 11, 2025—KB5068787 (OS Build 20348.4405)

November 11, 2025—KB5068787 OS Build 20348.4405 Applies To Windows Server 2022 This cumulative update for Windows Server 2022 KB5068787, includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview release. To learn more about differences...