KLA87445 Multiple vulnerabilities in Microsoft Products (ESU)

Multiple vulnerabilities were found in Microsoft Products Extended Security Update. Malicious users can exploit these vulnerabilities to gain privileges, bypass security restrictions, execute arbitrary code, cause denial of service, obtain sensitive information. Below is a complete list of...

KLA87444 Multiple vulnerabilities in Microsoft Windows

Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to gain privileges, bypass security restrictions, execute arbitrary code, cause denial of service, obtain sensitive information. Below is a complete list of vulnerabilities: 1. An elevation...

PT-2025-36851

Name of the Vulnerable Software and Affected Versions: Windows Defender Firewall Service affected versions not specified Description: A type confusion issue in the Windows Defender Firewall Service can allow a locally authorized attacker to elevate privileges. This issue allows attackers to affec...

Microsoft Windows Defender 安全漏洞

Microsoft Windows Defender is a suite of antivirus software that comes with Windows systems from Microsoft USA. A security vulnerability exists in Microsoft Windows Defender. An attacker could exploit the vulnerability to elevate privileges. The following products and versions are affected:Window...

Microsoft Windows Defender 安全漏洞

Microsoft Windows Defender is a suite of antivirus software that comes with Windows systems from Microsoft USA. A security vulnerability exists in Microsoft Windows Defender. An attacker could exploit the vulnerability to elevate privileges. The following products and versions are affected:Window...

Microsoft Windows Defender 安全漏洞

Microsoft Windows Defender is a suite of antivirus software that comes with Windows systems from Microsoft USA. A security vulnerability exists in Microsoft Windows Defender. An attacker could exploit the vulnerability to elevate privileges. The following products and versions are affected:Window...

CVE-2025-0011

Improper removal of sensitive information before storage or transfer in AMD Crash Defender could allow an attacker to obtain kernel address information potentially resulting in loss of confidentiality...

CVE-2025-0009

A NULL pointer dereference in AMD Crash Defender could allow an attacker to write a NULL output to a log file potentially resulting in a system crash and loss of availability...

CVE-2025-59033

The Microsoft vulnerable driver block list is implemented as Windows Defender Application Control WDAC policy. Entries that specify only the to-be-signed TBS part of the code signer certificate are properly blocked, but entries that specify the signing certificate's TBS hash along with a...

CVE-2022-50238

The on-endpoint Microsoft vulnerable driver blocklist is not fully synchronized with the online Microsoft recommended driver block rules. Some entries present on the online list have been excluded from the on-endpoint blocklist longer than the expected periodic monthly Windows updates. It is...

Microsoft Windows Defender Application Control 安全漏洞

Microsoft Windows Defender Application Control WDAC is a security tool from Microsoft Corporation USA that restricts the operation of programs at the software level by configuring policies to reduce the scope of what hackers can attack. A security vulnerability exists in Microsoft Windows Defende...

CVE-2022-50238

The on-endpoint Microsoft vulnerable driver blocklist is not fully synchronized with the online Microsoft recommended driver block rules. Some entries present on the online list have been excluded from the on-endpoint blocklist longer than the expected periodic monthly Windows updates. It is...

A Simple Data Exfiltration Game

Data exfiltration is a growing problem for business who face costs related to the loss of confidential data as well as potential extortion. This work presents a simple game theoretic model of network data exfiltration. In the model, the attacker chooses the exfiltration route and speed, and the...

CVE-2025-59033

The CVE-2025-59033 entry describes a Microsoft Windows WDAC-based vulnerable driver block list where entries that specify the signing certificate’s TBS hash along with a FileAttribRef qualifier (e.g., file name/version) may not be blocked, regardless of HVCI being enabled. Affects the Microsoft v...

Microsoft Windows Defender Application Control 安全漏洞

Microsoft Windows Defender Application Control WDAC is a security tool from Microsoft Corporation USA that restricts the operation of programs at the software level by configuring policies to reduce the scope of what hackers can attack. A security vulnerability exists in Microsoft Windows Defende...

CVE-2022-50238

The on-endpoint Microsoft vulnerable driver blocklist is not fully synchronized with the online Microsoft recommended driver block rules. Some entries present on the online list have been excluded from the on-endpoint blocklist longer than the expected periodic monthly Windows updates. It is...

PT-2025-36472

Name of the Vulnerable Software and Affected Versions: Microsoft Windows affected versions not specified Description: The on-endpoint Microsoft vulnerable driver blocklist is not fully synchronized with the online Microsoft recommended driver block rules. Some entries present on the online list...

CVE-2025-59033

The Microsoft vulnerable driver block list is implemented as Windows Defender Application Control WDAC policy. Entries that specify only the to-be-signed TBS part of the code signer certificate are properly blocked, but entries that specify the signing certificate's TBS hash along with a...

PT-2025-36478

Name of the Vulnerable Software and Affected Versions: Windows versions affected versions not specified Description: The Microsoft vulnerable driver block list, implemented as Windows Defender Application Control WDAC policy, does not properly block entries specifying the signing certificate’s TB...

CVE-2025-59033

The Microsoft vulnerable driver block list is implemented as Windows Defender Application Control WDAC policy. Entries that specify only the to-be-signed TBS part of the code signer certificate are properly blocked, but entries that specify the signing certificate's TBS hash along with a...