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A vulnerability labeled as critical has been found in Microsoft Windows. The impacted element is an unknown function in the library tdx.sys of the component TDI Translation Driver. Executing a manipulation can lead to use after free. This vulnerability is registered as CVE-2026-27908. The attack needs to be launched locally. No exploit is available. The affected component should be upgraded.

A vulnerability identified as critical has been detected in Microsoft Windows up to Server 2025. The affected element is an unknown function of the component Storage Spaces Controller. Performing a manipulation results in integer underflow. This vulnerability is cataloged as CVE-2026-27907. The attack must be initiated from a local position. There is no exploit available. You should upgrade the affected component.

A vulnerability categorized as problematic has been discovered in Microsoft Windows 10 21H2/11 23H2/11 24H2/11 25H2/11 26H1. Impacted is an unknown function of the component Hello Security. Such manipulation leads to information disclosure. This vulnerability is listed as CVE-2026-27906. The attack must be carried out locally. There is no available exploit. It is advisable to upgrade the affected component.

A vulnerability was found in Microsoft Windows. It has been rated as critical. This issue affects some unknown processing of the component Projected File System. This manipulation causes buffer over-read. This vulnerability is tracked as CVE-2026-26184. The attack is restricted to local execution. No exploit exists. Upgrading the affected component is advised.

Microsoft has released Windows 11 KB5083769 and KB5082052 cumulative updates for versions 25H2/24H2 and 23H2 to fix security vulnerabilities, bugs, and add new features. [...]

A vulnerability was found in Microsoft Windows Server 2016/Server 2019/Server 2022/Server 2022 23H2/Server 2025. It has been declared as critical. This vulnerability affects unknown code of the component RPC Server. The manipulation results in improper access controls. This vulnerability is identified as CVE-2026-26183. The attack is only possible with local access. There is not any exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Microsoft Windows. It has been classified as critical. This affects an unknown part of the component Ancillary Function Driver for WinSock. The manipulation leads to use after free. This vulnerability is referenced as CVE-2026-26182. The attack can only be performed from a local environment. No exploit is available. Upgrading the affected component is recommended.

A vulnerability was found in Microsoft Windows up to Server 2025 and classified as critical. Affected by this issue is some unknown functionality of the component Brokering File System. Executing a manipulation can lead to use after free. The identification of this vulnerability is CVE-2026-26181. The attack can only be executed locally. There is no exploit available. It is suggested to upgrade the affected component.

A vulnerability has been found in Microsoft Windows and classified as critical. Affected by this vulnerability is an unknown functionality of the component Kernel. Performing a manipulation results in heap-based buffer overflow. This vulnerability was named CVE-2026-26180. The attack needs to be approached locally. There is no available exploit. The affected component should be upgraded.

A vulnerability, which was classified as critical, was found in Microsoft Windows up to Server 2025. Affected is an unknown function of the component Kernel. Such manipulation leads to double free. This vulnerability is uniquely identified as CVE-2026-26179. Local access is required to approach this attack. No exploit exists. You should upgrade the affected component.

The recent buzz around Anthropic’s Mythos model has been intense, and for good reason. Early reports suggest a model that significantly advances automated reasoning over large codebases, vulnerability discovery, and exploit generation. Some are already calling it a “game changer” for offensive security.  But like most breakthroughs in AI, the reality is more nuanced.  Let’s unpack what Mythos is, […]

The post Anthropic Mythos: Separating Signal from Hype appeared first on Blog.

The post Anthropic Mythos: Separating Signal from Hype appeared first on Security Boulevard.

A vulnerability, which was classified as critical, has been found in Microsoft Windows. This impacts an unknown function of the component Advanced Rasterization Platform. This manipulation causes incorrect conversion between numeric types. This vulnerability is handled as CVE-2026-26178. The attack can be initiated remotely. There is not any exploit available. It is advisable to upgrade the affected component.

A vulnerability classified as critical was found in Microsoft Windows. This affects an unknown function of the component Ancillary Function Driver for WinSock. The manipulation results in use after free. This vulnerability is known as CVE-2026-26177. Attacking locally is a requirement. No exploit is available. Upgrading the affected component is advised.

A vulnerability classified as critical has been found in Microsoft Windows. The impacted element is an unknown function in the library csc.sys of the component Client Side Caching Driver. The manipulation leads to heap-based buffer overflow. This vulnerability is traded as CVE-2026-26176. An attack has to be approached locally. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability described as problematic has been identified in Microsoft Windows. The affected element is an unknown function of the component Boot Manager. Executing a manipulation can lead to uninitialized resource. This vulnerability appears as CVE-2026-26175. The physical device can be targeted for the attack. There is no available exploit. Upgrading the affected component is recommended.

Today is Microsoft's April 2026 Patch Tuesday with security updates for 167 flaws, including 2 zero-day vulnerabilities. [...]

A vulnerability marked as critical has been reported in Microsoft Windows. Impacted is an unknown function of the component Server Update Service. Performing a manipulation results in race condition. This vulnerability is reported as CVE-2026-26174. The attack requires a local approach. No exploit exists. It is suggested to upgrade the affected component.

Philadelphia, United States / Pennsylvania, 14th April 2026, CyberNewswire

A vulnerability labeled as critical has been found in Microsoft Windows. This issue affects some unknown processing of the component Ancillary Function Driver for WinSock. Such manipulation leads to race condition. This vulnerability is documented as CVE-2026-26173. The attack needs to be performed locally. There is not any exploit available. The affected component should be upgraded.