Secure Boot Security Feature Bypass Vulnerability

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

Windows BitLocker Security Feature Bypass Vulnerability

Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack...

Secure Boot Security Feature Bypass Vulnerability

Improper access control in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...

Secure Boot Security Feature Bypass Vulnerability

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

Secure Boot Security Feature Bypass Vulnerability

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

Arm: Completion of memory accesses not guaranteed by completion of a TLBI

ISSUE DESCRIPTION A hardware issue has been identified in certain Arm CPU designs. A broadcast TLBI on one PE may complete before affected memory accesses on another PE are globally observed. This may permit bypass of Stage 1 translation, Stage 2 translation, or GPT protection. The erratum occurs...

openshell-sandbox-poc

OpenShell + Kata Containers: Dual-Protection PoC A proof-of-c...

CVE-2026-24349

The CVE-2026-24349 entry affects SIMATIC WinCC Unified PC Runtime V16–V21 (all versions up to but not including V21 Update 2). The root cause is insufficient protection of key material in WinCC Certificate Manager, which could allow an attacker to extract sensitive information. All connected sour...

PT-2026-48017

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

PT-2026-48110

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-2026-48019

Name of the Vulnerable Software and Affected Versions Windows BitLocker affected versions not specified Description A protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature. This issue requires physical access to the device to be exploited...

PT-2026-47730

Name of the Vulnerable Software and Affected Versions SIMATIC WinCC Unified PC Runtime versions V16 through V20 SIMATIC WinCC Unified PC Runtime versions prior to V21 Update 2 Description Insufficient protection of key material in the WinCC Certificate Manager could allow an attacker to extract...

PT-2026-49756

Name of the Vulnerable Software and Affected Versions Microsoft Defender versions prior to engine version 1.1.26060.3008 Description An elevation of privilege flaw, publicly known as RoguePlanet, exists in the Microsoft Malware Protection Engine mpengine.dll, which provides core scanning and...

Siemens SIMATIC WinCC Unified PC Runtime 安全漏洞

Siemens SIMATIC WinCC Unified PC Runtime is an industrial automation and SCADA system interface and monitoring platform developed by Siemens, a German company. Versions of Siemens SIMATIC WinCC Unified PC Runtime such as V16, V17, V18, V19, V20, and V21 Update 2 contain security vulnerabilities...

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-2026-47946

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description A protection mechanism failure in Microsoft Office Excel allows an unauthorized attacker to bypass a security feature locally. Recommendations At the moment, there is no...

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...

PT-2026-48015

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

ROS-20260609-73-0037

The vulnerability in Thunderbird is related to a behavior that varies depending on the type of implementation. Exploiting this vulnerability allows an attacker who operates remotely to compromise the confidentiality, integrity, and accessibility of the protected information...