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A vulnerability marked as problematic has been reported in Linux Kernel up to 5.4.119/5.10.37/5.11.21/5.12.4. Affected by this vulnerability is the function uclamp of the component sched. The manipulation leads to off-by-one. This vulnerability is referenced as CVE-2021-46993. The attack needs to be initiated within the local network. No exploit is available. It is suggested to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 4.19.220/5.4.164/5.10.84/5.15.7. It has been classified as critical. Affected by this vulnerability is the function signalfd_poll of the component POLLFREE Handling. Performing manipulation results in use after free. This vulnerability is known as CVE-2021-47505. Access to the local network is required for this attack. No exploit is available. Upgrading the affected component is recommended.

Frida与安卓应用反调试绕过实践前言 由于传播、利用此文所提供的信息而造成的任何直接或者间接的后果及损失，均由使用者本人负责，文章作者不为此承担任何责任。（本文仅用于交流学习），本文仅作技术研究。 ​ ​ 一、Frida基础与反调试原理 1. Frida简介 Frida是一款用于安卓应用的动态插桩工具，它允许开发者在应用程序运行时动态注入代码，监视和修改应用程序的行为，因

PowerShell-скрипт превратил тысячи сотрудников в заложников заблокированных аккаунтов и парализовал бизнес по всей стране.

Dedicated to the branch of fo

记一次打靶时的waf绕过

本文系统梳理静态与动态反调试技术，涵盖PEB检测、API调用、异常处理及时间差分析等手段，并提供针对性绕过方案。

CTF

Data Breach / SaaS SecuritySalesforce has warned of detected "unusual activity" related to Gainsig

Salesforce has warned of detected "unusual activity" related to Gainsight-published applications connected to the platform. "Our investigation indicates this activity may have enabled unauthorized access to certain customers’ Salesforce data through the app's connection," the company said in an advisory. The cloud services firm said it has taken the step of revoking all active access and refresh

AI is changing how scams are built, shared, and trusted. A new global survey from Bitdefender shows how far the problem has spread. AI is helping scams evolve faster than people can respond Over seven in ten consumers encountered some form of scam in the past year. One in seven fell for one. Worry about AI driven fraud is now mainstream, with 37% listing deepfake audio and video as their top concern. AI tools let … More →

The post Convenience culture is breaking personal security appeared first on Help Net Security.

数字安全的状态，并非由表面工具的堆砌、制度的厚重或流程的完备所决定，而由系统所处的历史条件与主体实践能力决定。

A vulnerability classified as critical has been found in Microsoft Windows. This affects an unknown function of the component Error Reporting Service. This manipulation causes improper input validation. The identification of this vulnerability is CVE-2025-55692. The attack can only be executed locally. There is no exploit available. It is suggested to install a patch to address this issue.

A vulnerability, which was classified as critical, has been found in Microsoft Windows 11 24H2/11 25H2/Server 2022 23H2/Server 2025. Affected is an unknown function of the component Error Reporting Service. Performing manipulation results in improper access controls. This vulnerability is identified as CVE-2025-55694. The attack is only possible with local access. There is not any exploit available. To fix this issue, it is recommended to deploy a patch.

A vulnerability has been found in Microsoft Windows and classified as critical. Affected by this issue is some unknown functionality in the library ntifs.h of the component NtQueryInformation. The manipulation leads to untrusted pointer dereference. This vulnerability is listed as CVE-2025-55696. The attack must be carried out locally. There is no available exploit. Applying a patch is the recommended action to fix this issue.

A vulnerability was found in Microsoft Windows Server 2022 23H2/Server 2025 and classified as critical. This affects an unknown part of the component Azure. The manipulation results in heap-based buffer overflow. This vulnerability is cataloged as CVE-2025-55697. The attack must be initiated from a local position. There is no exploit available. It is best practice to apply a patch to resolve this issue.

A vulnerability was found in Microsoft Windows 11 24H2/11 25H2/Server 2025. It has been classified as critical. This vulnerability affects unknown code of the component DirectX Graphics Kernel. This manipulation causes null pointer dereference. This vulnerability is registered as CVE-2025-55698. Remote exploitation of the attack is possible. No exploit is available. It is recommended to apply a patch to fix this issue.

A vulnerability identified as critical has been detected in Microsoft Windows. The impacted element is an unknown function of the component Ancillary Function Driver for WinSock. The manipulation leads to improper access controls. This vulnerability is traded as CVE-2025-58714. An attack has to be approached locally. There is no exploit available. To fix this issue, it is recommended to deploy a patch.

A vulnerability was found in Microsoft Windows. It has been declared as problematic. This issue affects some unknown processing of the component Kernel. Such manipulation leads to information disclosure. This vulnerability is documented as CVE-2025-55699. The attack needs to be performed locally. There is not any exploit available. Applying a patch is advised to resolve this issue.

A vulnerability categorized as problematic has been discovered in ASUSTOR ABP and AES. Affected is an unknown function. Executing manipulation can lead to uncontrolled search path. The identification of this vulnerability is CVE-2025-13051. The attack can only be executed locally. There is no exploit available.