CVE-2025-54918-POC

CVE-2025-54918 – 概念実証（PoC） ⚠️ 重要な注意事項 重要: CVE-2025-54918 をテストするには、ターゲットのActive Directory環境で DNSレコードを作成する必要があります 。 テスト前に必ずクライアントと相談し、明示的な許可 を得てください。これは本番環境のDNSや認証動作に影響を与える可能性があります。 このリポジトリには、低権限のドメインユーザー が NTLMリフレクションと認証強制 を悪用して ドメイン管理者レベルのアクセス に昇格する方法を示す 技術的な概念実証 が含まれています。...

CVE-2025-30397---Windows-Server-2025-JScript-RCE-Use-After-Free-

CVE-2025-30397---Windows-Server-2025-JScript-RCE-Use-After-Free 通过 JScript.dll 中的释放后使用（Use-After-Free）实现远程代码执行 CVE-2025-30397 🧠 描述 本仓库包含针对 JScript 引擎（jscript.dll）中释放后使用（Use-After-Free）漏洞的概念验证（PoC）利用代码，该漏洞影响 Windows Server 2025（build 25398 及更早版本）。该漏洞通过堆喷射技术利用内存破坏，可实现远程代码执行。该 PoC 演示了在受影响系统上通过...

badsuccessor

BadSuccessor.py A penetration testing tool that exploits the dMSA delegated Managed Service Account privilege escalation vulnerability in Windows Server 2025 Active Directory environments. ⚠️ Legal Disclaimer This tool is for authorized penetration testing and security research purposes only. Use...

CVE-2024-38077

CVE-2024-38077-EXP 疑似コードを元に修正されたコード。 有効範囲 EXP：Windows Server 2025 POC：08-25 使用方法 root@kitploit: options: -h, --help show this help message and exit --targetip TARGETIP Target IP, eg: 192.168.120.1 --evilip EVILIP Evil IP, eg: 192.168.120.2 --evildllpath EVILDLLPATH Evil dll path, eg:...

azure-vulnerability-remediation-project

漏洞研究与修复：Azure 云基础设施 项目概述 本项目记录了云托管的 Windows Server 2025 实例（CyberVM）端到端的漏洞管理生命周期。该实验展示了一种主动式方法，通过直接软件修补和架构性补偿控制相结合，来识别、分析并消除高危安全风险。 1. 识别与基线评估 使用 Nessus Essentials 执行了首次凭据扫描，以建立安全基线。扫描共发现 66 个漏洞，其中包括两个高优先级目标。 严重级别| ID| 描述| CVSS v3.0 ---|---|---|--- 高| KB5075899| 缺少 Windows Server 2026 累积更新| 7.0 高|...

CVE-2026-24294

CVE-2026-24294 - 通过 SMB 任意端口实现本地 NTLM 反射提权 通过 NTLM 反射在 Windows Server 2025 上实现本地权限提升，利用 Windows 11 24H2 / Server 2025 中引入的 SMB 任意端口功能。 漏洞详情 Windows 11 24H2 / Server 2025 引入了一项 SMB 客户端功能，允许在任意 TCP 端口上建立连接（net use \host\share /tcpport:PORT）。结合 SMB 会话多路复用（MS-SMB2 第 3.2.4.2 节），这实现了本地 NTLM...

CVE-2026-40369

🚨 CVE-2026-40369 - Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Heap-Based Buffer Overflow allowing local attackers to elevate privileges toNT AUTHORITY\SYSTEM. 📖 Overview CVE-2026-40369 is a High Severity privilege escalation vulnerability affecting Microsoft Windows Kernel...

ShieldBreak

ShieldBreak - Windows Defender 0day 漏洞 微软未能正确修补 RoguePlanet 漏洞 CVE-2026-50656，此 PoC 演示了完整的补丁绕过。 该 PoC 已在最新版本的 windows 11 25h2（+Canary 频道）和 windows server 2025 上进行了测试，且 PoC 具有 100% 的成功率。请注意，目前不支持 Windows 10（及相应的服务器版本），但它们同样容易受到 ShieldBreak 的攻击。...

KB5122871: Windows Server 2025 Security Update (September 2026)

The remote Windows host is missing security update 5122871. It is, therefore, affected by multiple vulnerabilities - Heap-based buffer overflow in Windows USB Mass Storage Class Driver allows an unauthorized attacker to execute code over a network. CVE-2026-68839 - Integer underflow wrap or...

Windows 11 24H2/25H2 | Server 2025 - Recovery Media Restore Fails with: The Local Security Authority cannot be contacted

Issue Resolved in September 8 2026 Windows Updates The underlying issue documented in this article was resolved by Microsoft in the September 8 2026 security updates for Windows 11 KB5124008 and Windows Server 2025 KB5122871. After applying the update, the Veeam Recovery Media must be recreated...

KB5099536: Windows Server 2025 Security Update (July 2026)

The remote Windows host is missing security update 5099536. It is, therefore, affected by multiple vulnerabilities - Integer overflow or wraparound in Windows RDP allows an unauthorized attacker to execute code over a network. CVE-2026-58594 - Heap-based buffer overflow in Windows FTP Service...

June 9, 2026—KB5094125 (OS Build 26100.32995)

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May 12, 2026—KB5087539(OS Build 26100.32860)

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microsoft windows kerberos 缓冲区错误漏洞

Microsoft Windows Kerberos is a software developed by Microsoft for authentication in network clusters. As a network authentication protocol, its primary goal is to provide robust authentication services for client/server applications through a key system. There is a buffer error vulnerability...

Microsoft Windows TCP/IP 缓冲区错误漏洞

Microsoft Windows TCP/IP is a component provided by Microsoft Corporation that offers TCP/IP configuration functions for Windows. There are security vulnerabilities present in Microsoft Windows TCP/IP. The following products and versions are affected: Windows Server 2022, Windows Server 2022 Serv...

Microsoft Windows SDK 数字错误漏洞

Microsoft Windows is an operating system used by personal devices by the American company Microsoft. There is a vulnerability in input validation of Microsoft Windows. Attackers can exploit this vulnerability to gain higher privileges. The following products and versions are affected: Windows 11...

Microsoft Windows Ancillary Function Driver for WinSock 竞争条件问题漏洞

The Microsoft Windows Ancillary Function Driver for WinSock is a compatibility issue vulnerability in Winsock by Microsoft Corporation. Attackers can exploit this vulnerability to gain elevated privileges. The following products and versions are affected: Windows Server 2012 R2 Server Core...

Microsoft Windows Secure Boot 权限许可和访问控制问题漏洞

Microsoft Windows Secure Boot is a security boot mechanism developed by Microsoft Corporation. There is an access control error vulnerability in Microsoft Windows Secure Boot. Attackers can exploit this vulnerability to bypass certain features. The following products and versions are affected:...

Microsoft Active Directory Domain Services 缓冲区错误漏洞

Microsoft Active Directory Domain Services is a key service provided by Microsoft Corporation in the United States. It is used to manage and organize resources, users, computers, and other security objects within a network. There are security vulnerabilities associated with Microsoft Active...

Microsoft Windows Deployment Services 资源管理错误漏洞

Microsoft Windows Deployment Services are a container for Windows deployment services an updated and redesigned version of Remote Installation Services RIS provided by Microsoft Corporation. These services allow for the setup of new computers through network-based unattended installations...