CVE-2026-41089-Netlogon-RCE

🚨 CVE-2026-41089：Windows Netlogon 严重远程代码执行漏洞 在 Active Directory 域控制器上实现未认证远程代码执行 🧠 概念概述 我正在发布对 CVE-2026-41089 的技术剖析，这是一个深藏于 Windows Netlogon 服务内部的极其严重的漏洞。我的分析表明，该缺陷根源于一个严重的基于栈的缓冲区溢出 （CWE-121）。通过向存在漏洞的域控制器发送经特殊构造的畸形网络请求，未认证攻击者即可引发内存破坏，并在系统级无缝执行任意代码。 🎯 核心影响理念 “掌控 Netlogon 者，即掌控整个王国。” 由于该漏洞无需任何用户交互...

Blackash-CVE-2025-0282

Blackash-CVE-2025-0282 描述 Ivanti Connect Secure 22.7R2.5之前版本、Ivanti Policy Secure 22.7R1.2之前版本以及Ivanti Neurons for ZTA gateways 22.7R2.3之前版本中存在一个基于栈的缓冲区溢出漏洞，允许远程未认证攻击者实现远程代码执行。 指标 CNA: ivanti 基础评分: 9.0 严重 ⚫ 向量: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H 上传网页外壳 使用该工具将网页外壳上传到目标系统： python3...

CVE-2026-104115

A stack-based buffer overflow in the illumos reparse point daemon reparsed allows a local user to crash the daemon. getfslocations in usr/src/cmd/fs.d/nfs/rpbasic/libnfsbasic.c, part of the nfs-basic reparse plugin, copies the host and path components of a reparse string into a fixed 1024-byte...

EUVD-2026-95804

A stack-based buffer overflow in the illumos reparse point daemon reparsed allows a local user to crash the daemon. getfslocations in usr/src/cmd/fs.d/nfs/rpbasic/libnfsbasic.c, part of the nfs-basic reparse plugin, copies the host and path components of a reparse string into a fixed 1024-byte...

CVE-2026-63292

⚠️ CVE-2026-63292 — Apache HTTP Server 安全漏洞 🔐 --- 🔎 概述 CVE-2026-63292 是一个影响 Apache HTTP Server modvhostalias 模块的基于栈的缓冲区溢出漏洞。 该问题可在涉及超大 HTTP Host 请求头和 VirtualDocumentRoot 主机名格式说明符的特定服务器配置下被触发。 漏洞 CVE-2026-63292 ├── Component: modvhostalias ├── Type: Stack-Based Buffer Overflow ├── CWE: CWE-121 ├──...

CVE-2026-7827

A stack-based buffer overflow in the RdbLoadEntity function of the RDB graph decoders src/serializers/decoders//decodegraphentities.c in FalkorDB before 4.18.4 allows a remote attacker who can issue Redis replication commands for example, against an instance with no password configured to cause a...

CVE-2026-7827

A stack-based buffer overflow in the RdbLoadEntity function of the RDB graph decoders src/serializers/decoders//decodegraphentities.c in FalkorDB before 4.18.4 allows a remote attacker who can issue Redis replication commands for example, against an instance with no password configured to cause a...

CVE-2026-7827 Stack-based buffer overflow in FalkorDB _RdbLoadEntity via unbounded property count in crafted RDB

A stack-based buffer overflow in the RdbLoadEntity function of the RDB graph decoders src/serializers/decoders//decodegraphentities.c in FalkorDB before 4.18.4 allows a remote attacker who can issue Redis replication commands for example, against an instance with no password configured to cause a...

CVE-2026-7827

FalkorDB versions prior to 4.18.4 are vulnerable to a stack-based buffer overflow in the _RdbLoadEntity function of the RDB graph decoders (located in src/serializers/decoders/*/decode_graph_entities.c). The root cause is an unbounded property count in a crafted RDB stream, where the count sizes ...

EUVD-2026-95474

A stack-based buffer overflow in the RdbLoadEntity function of the RDB graph decoders src/serializers/decoders//decodegraphentities.c in FalkorDB before 4.18.4 allows a remote attacker who can issue Redis replication commands for example, against an instance with no password configured to cause a...

EUVD-2026-95332

IBM Guardium Data Protection 12.0, 12.1, and 12.2 could allow a remote attacker to execute arbitrary code due to a stack-based buffer overflow...

CVE-2026-84035 Multiple vulnerabilities affect the Sniffer component as part of IBM Guardium Data Protection

IBM Guardium Data Protection 12.0, 12.1, and 12.2 could allow a remote attacker to execute arbitrary code due to a stack-based buffer overflow...

CVE-2026-84035

IBM Guardium Data Protection versions 12.0, 12.1, and 12.2 are affected by a stack-based buffer overflow (CWE-121) within the Sniffer component . This vulnerability could allow a remote attacker to execute arbitrary code. To address this, IBM recommends applying the latest Sniffer patch available...

DEBIAN-CVE-2026-107705

Poppler 0.42.0 through 26.10.0 contains a stack-based buffer overflow in Decrypt::revision6Hash that allows attackers controlling the password to overwrite stack memory when opening AESV3/R6 encrypted PDFs. Attackers can supply a password longer than 127 bytes through applications using the...

CVE-2026-107705

Poppler 0.42.0 through 26.10.0 contains a stack-based buffer overflow in Decrypt::revision6Hash that allows attackers controlling the password to overwrite stack memory when opening AESV3/R6 encrypted PDFs. Attackers can supply a password longer than 127 bytes through applications using the...

EUVD-2026-95208

Poppler 0.42.0 through 26.10.0 contains a stack-based buffer overflow in Decrypt::revision6Hash that allows attackers controlling the password to overwrite stack memory when opening AESV3/R6 encrypted PDFs. Attackers can supply a password longer than 127 bytes through applications using the...

CVE-2019-25485

🐞 CVE-2019-25485: R 3.4.4 - スタックベースのバッファオーバーフロー（x86 および x64） R 3.4.4 におけるスタックベースのバッファオーバーフロー。x86 では完全なエクスプロイトが可能だが、x64 ではプログラム上の制約によりガジェット分析での RIP 制御に留まる。同一の脆弱性が 2 つのアーキテクチャで異なるエクスプロイト経路を生む。 📑 目次 このリポジトリが存在する理由 この脆弱性が興味深い理由 背景と影響を受けるソフトウェア 脆弱性について クラッシュの誘発 エクスプロイト 🎓 このリポジトリが存在する理由...

CVE-2022-26937

Windows ネットワーク ファイル システム クラッシュ PoC CVE-2022-26937 nt!KeBugCheckEx: fffff8038996efa0 48894c2408 mov qword ptr rsp+8,rcx ss:0018:ffffd000d589ae60=0000000000000139 1: kd !analyze -v Bugcheck Analysis KERNELSECURITYCHECKFAILURE 139 A kernel component has corrupted a critical data structure. The...

CVE-2017-8367

CVE-2017-8367 针对漏洞 CVE-2017-8367 Easy Mov Converter 注册功能的基于栈的缓冲区溢出 PoC 漏洞利用程序。 用法 运行脚本后，将生成包含有效载荷的 POCPayload.txt 文件。 python3 payloadgeneratorCVE-2017-15950.py 在记事本中打开输出文件，将 ASCII 输出复制到 Easy Mov Converter 注册功能的用户名字段中。...

CVE-2026-87676

A stack-based buffer overflow vulnerability exists in the security library component of Brocade Fabric OS versions before 10.0.1. When parsing uploaded X.509 PEM certificates for management display, the system improperly validates the length of the Authority Key Identifier AKI extension before...