incus-os

Introduction IncusOS is an immutable OS image dedicated to running Incus. It's based on Debian 13 and built using mkosi. IncusOS can be installed on modern amd64 x8664 and arm64 systems. This aims at providing a very fast, safe and reliable way to run an Incus server. It's got a strong focus on...

shim

shim, a first-stage UEFI bootloader shim is a trivial EFI application that, when run, attempts to open and execute another application. It will initially attempt to do this via the standard EFI LoadImage and StartImage calls. If these fail because Secure Boot is enabled and the binary is not sign...

CVE-2026-79298

🐞 CVE-2026-79298: Incomplete Remediation of UEFI Secure Boot Bypass in Howyar SysReturn A vulnerability was patched. A binary was revoked. But only half the architecture was fixed. Eighteen months later, the IA-32 boot path still carried the same custom PE loader, the same bypassed Secure Boot...

CVE-2026-8863

CVE-2026-8863 Collection of the signed UEFI Secure Boot shim binaries affected by CVE-2026-8863, with the embedded shim version, Authenticode signer and revocation hashes of each image. Releases that ship the byte-identical signed shim are collapsed onto a single row — one Authenticode hash is on...

CVE-2026-72895

A vulnerability has been identified in SIMATIC IPC BX-21A All versions V31.01.13, SIMATIC IPC RW-543A All versions V1.1.4, SIMATIC IPC227G / IPC277G / IPC277G PRO / IPC327G / IPC377G All versions V28.01.15. A BIOS vendor test key is present in the UEFI Secure Boot key database. This could allow a...

CVE-2026-72895

A vulnerability exists in several SIMATIC IPC models, specifically SIMATIC IPC BX-21A (versions < V31.01.13), SIMATIC IPC RW-543A (versions < V1.1.4), and SIMATIC IPC227G / IPC277G / IPC277G PRO / IPC327G / IPC377G (versions

EUVD-2026-98389

A vulnerability has been identified in SIMATIC IPC BX-21A All versions V31.01.13, SIMATIC IPC RW-543A All versions V1.1.4, SIMATIC IPC227G / IPC277G / IPC277G PRO / IPC327G / IPC377G All versions V28.01.15. A BIOS vendor test key is present in the UEFI Secure Boot key database. This could allow a...

CVE-2026-72895

A vulnerability has been identified in SIMATIC IPC BX-21A All versions V31.01.13, SIMATIC IPC RW-543A All versions V1.1.4, SIMATIC IPC227G / IPC277G / IPC277G PRO / IPC327G / IPC377G All versions V28.01.15. A BIOS vendor test key is present in the UEFI Secure Boot key database. This could allow a...

CVE-2026-72895

A vulnerability has been identified in SIMATIC IPC BX-21A All versions V31.01.13, SIMATIC IPC RW-543A All versions V1.1.4, SIMATIC IPC227G / IPC277G / IPC277G PRO / IPC327G / IPC377G All versions V28.01.15. A BIOS vendor test key is present in the UEFI Secure Boot key database. This could allow a...

Siemens SIMATIC IPCs

SUMMARY The products listed below contain a vulnerability that could allow an attacker to boot an operating system or UEFI application signed with that test key, bypassing UEFI Secure Boot protections even when Secure Boot is enabled. Siemens has released new versions for the affected products...

CVE-2026-72895: Use of Default Cryptographic Key

A vulnerability has been identified in SIMATIC IPC BX-21A All versions V31.01.13, SIMATIC IPC RW-543A All versions V1.1.4, SIMATIC IPC227G / IPC277G / IPC277G PRO / IPC327G / IPC377G All versions V28.01.15. A BIOS vendor test key is present in the UEFI Secure Boot key database. This could allow a...

PT-2026-111388

A vulnerability has been identified in SIMATIC IPC BX-21A All versions V31.01.13, SIMATIC IPC RW-543A All versions V1.1.4, SIMATIC IPC227G / IPC277G / IPC277G PRO / IPC327G / IPC377G All versions V28.01.15. A BIOS vendor test key is present in the UEFI Secure Boot key database. This could allow a...

Exploit for CVE-2026-79298

🐞 CVE-2026-79298: Incomplete Remediation of UEFI Secure Boo...

CVE-2026-20293 Cisco UCS and UCS-Based Appliances UEFI Shell Secure Boot Bypass Vulnerability

A vulnerability in the Unified Extensible Firmware Interface UEFI Shell implementation of Cisco UCS Servers and UCS-based appliances could allow an authenticated attacker with valid credentials for a user account with the role of user or admin or an unauthenticated attacker with physical access t...

Cisco UCS and UCS-Based Appliances UEFI Shell Secure Boot Bypass Vulnerability

A vulnerability in the Unified Extensible Firmware Interface UEFI Shell implementation of Cisco UCS Servers and UCS-based appliances could allow an authenticated attacker with valid credentials for a user account with the role of user or admin or an unauthenticated attacker with physical access t...

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...

CVE-2026-45656 UEFI Secure Boot Security Feature Bypass Vulnerability

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UEFI Secure Boot Security Feature Bypass Vulnerability

No cwe for this issue in Windows UEFI allows an authorized attacker to bypass a security feature locally...

CVE-2026-0390

Technical details about CVE-2026-0390 are not publicly provided in the available documents. No information on affected product versions, root cause, exploitability, or remediation is included. Monitor for updates from official sources.

KLA90980 Multiple vulnerabilities in Microsoft Products (ESU)

Multiple vulnerabilities were found in Microsoft Products ESU. Malicious users can exploit these vulnerabilities to bypass security restrictions, cause denial of service, execute arbitrary code, gain privileges, obtain sensitive information, read local files, spoof user interface. Below is a...