May 12, 2026-KB5087055 Cumulative Update for .NET Framework 4.8.1 for Windows 11, version 26H1

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May 12, 2026-KB5087054 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2

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May 12, 2026-KB5087051 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 25H2 and Microsoft server operating system 24H2

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May 12, 2026-KB5087053 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 10 Version 21H2 and Windows 10 Version 22H2

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May 12, 2026-KB5087059 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows Server 2022

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Spring AI: ChatMemory DEFAULT_CONVERSATION_ID causes unintended cross-user data leakage

Spring AI's chat memory component contained a problematic default that, when not explicitly overridden, could result in unintended data exposure between users...

kernel: "Dirty Frag" ESP XFRM variant is a new universal Local Privilege Escalation (LPE) vulnerability in the Linux kernel

A flaw was found in the Linux kernel's xfrm-ESP and RxRPC subsystems. Unsafe in-place cryptographic processing of shared socket buffer fragments allows a low-privileged local attacker to corrupt page-cache contents of readable files, including sensitive system files, and gain root privileges. The...

CVE-2026-41712 ChatMemory DEFAULT_CONVERSATION_ID causes unintended cross-user data leakage

Spring AI's chat memory component contained a problematic default that, when not explicitly overridden, could result in unintended data exposure between users...

EFW Framework 安全漏洞

EFW Framework is an enterprise-level web development framework developed by the efw group, based on Ajax and server-side JavaScript. Versions of the EFW Framework prior to 4.08.010 contained security vulnerabilities. These vulnerabilities stemmed from the fact that the “readonly” flag only...

SAP SAPUI5 安全漏洞

SAP SAPUI5 is a JavaScript application framework developed by the German company SAP. There is a security vulnerability in SAP SAPUI5, which allows unauthenticated attackers to manipulate specific URL parameters containing malicious content. This could lead victims to clicking on and accessing...

PT-2026-40187

Name of the Vulnerable Software and Affected Versions .NET affected versions not specified Description Improper input validation in .NET allows an unauthorized attacker to elevate privileges locally...

PT-2026-40133

Name of the Vulnerable Software and Affected Versions .NET affected versions not specified Description A heap-based buffer overflow in .NET allows an unauthorized attacker to elevate privileges locally. A heap-based buffer overflow occurs when an application writes more data to a heap-allocated...

Microsoft .NET 输入验证错误漏洞

Microsoft .NET is a software framework developed by Microsoft Corporation in the United States. It focuses on agile software development, rapid application development, platform independence, and transparency in networking. There is an input validation vulnerability in Microsoft .NET. Attackers c...

Microsoft .NET 输入验证错误漏洞

Microsoft .NET is a software framework developed by Microsoft Corporation in the United States. It focuses on agile software development, rapid application development, platform independence, and network transparency. There is an input validation vulnerability in Microsoft .NET. Attackers can...

EFW Framework 操作系统命令注入漏洞

EFW Framework is an enterprise-level web development framework developed by the efw group, based on Ajax and server-side JavaScript. Versions prior to EFW Framework 4.08.010 contained a vulnerability related to operating system command injection. This vulnerability stemmed from the lack of...

CVE-2026-44259: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

efw4.X is an Enterprise Framework for Web. Prior to 4.08.010, the previewServlet serves files with their detected MIME type based on file extension, without any content sanitization or security headers. Files with .html, .htm, or .svg extensions are served as text/html or image/svg+xml...

EFW Framework 安全漏洞

EFW Framework is an enterprise-level web development framework developed by the efw group, based on Ajax and server-side JavaScript. Versions of the EFW Framework prior to 4.08.010 contained security vulnerabilities. These vulnerabilities stemmed from the previewServlet not performing content...

Micronaut Framework 资源管理错误漏洞

The Micronaut Framework is a modern full-stack Java framework based on the JVM, developed by the Micronaut Foundation. Versions of the Micronaut Framework from 4.3.0 to 4.10.22 contained a resource management vulnerability. This vulnerability stemmed from TimeConverterRegistrar caching...

CVE-2026-31239

The mamba language model framework (version 2.2.6 and earlier ) is vulnerable to insecure deserialization (CWE-502) when loading pre-trained models from the HuggingFace Hub. The MambaLMHeadModel.from_pretrained() method utilizes torch.load() to process the pytorch_model.bin weight file without th...

CVE-2026-31237

The Ludwig framework (versions through 0.10.4 ) is vulnerable to insecure deserialization (CWE-502) within its predict() method. The issue occurs because the framework automatically identifies dataset file formats and uses pandas.read_pickle() to load .pkl files without any validation or security...