CVE-2023-38408

OpenSSH の脆弱性 - CVE-2023-38408 📚 はじめに OpenSSH 9.3p2 より前のバージョン に脆弱性が発見されました。OpenSSH の ssh-agent における PKCS11 機能は、検索パスが十分に信頼できないため、エージェントが攻撃者制御のシステムに転送されるとリモートコード実行につながります /usr/lib 内のコードは ssh-agent にロードしても必ずしも安全ではありません。この欠陥により、サーバー上の転送されたエージェントソケットを制御し、クライアントホストのファイルシステムに書き込む権限を持つ攻撃者は、ssh-agent...

cve-2024-32019-PoC

CVE-2024-32019 — Netdata ndsudo 本地权限提升 摘要 Netdata 的 ndsudo 辅助程序（安装时为 setuid root）限制它可以运行的命令，但使用调用者的PATH 来解析这些命令。在受影响版本中，本地用户可以将恶意二进制文件放在 PATH 中更靠前的位置，并让 ndsudo 以 root 权限执行它。已在 Netdata 1.45.3 和 1.45.0-169 中修补。 受影响 / 已修补 受影响： = 1.44.0-60, = 1.45.0, 来打印解析后的命令而不实际执行 （请谨慎使用，先阅读代码）。GitHub ⚠️ 不包含武器化 PoC...

susvibes-jupyter-server-cve-2026-35397

SusVibes 基准测试任务：Jupyter Server 内容路径解析 本仓库包含一个完整的 SusVibes 风格基准测试任务，该任务基于 Jupyter Server 中一个真实的上游 Python 安全修复构建。 该任务旨在评估代理是否能够仅凭普通的 GitHub issue 风格提示重新实现被遮蔽的内容路径解析行为，而无需告知其原始上游变更修复了一个漏洞。功能测试检查普通的文件行为，而隐藏的安全测试则检查实现是否保留了根目录边界。 提交摘要 要求| 状态| 证据 ---|---|--- 真实 Python 安全修复| 完成|...

CVE-2025-55182

CVE-2025-55182 RCE स्वयं-उपयोग जांच उपकरण, CVE-2025-55182 भेद्यता की जांच के लिए भेद्यता सिद्धांत React Server Components में, सर्वर फ़ंक्शन एंडपॉइंट पर भेजे गए payload को डिकोड करते समय, पथ विश्लेषण में दोष है। यह कोलन द्वारा ऑब्जेक्ट गुणों को अलग करके नेस्टेड मान निकालता है जैसे: $1🅰️b का अर्थ...

CVE-2026-81486

bsmi021 mcp-file-context-server 1.0.0 contains a path traversal vulnerability in the Path Resolution component, specifically in the function read_context within src/index.ts. Manipulating the path argument allows an unauthenticated remote attacker to read files outside the intended directory, res...

EUVD-2026-66833

A vulnerability was detected in bsmi021 mcp-file-context-server 1.0.0. Affected by this issue is the function readcontext of the file src/index.ts of the component Path Resolution. Performing a manipulation of the argument path results in path traversal. It is possible to initiate the attack...

net/url: golang: golang net/url: Denial of Service from quadratic complexity in path resolution

A flaw was found in net/url, a component of golang. This vulnerability arises when resolving relative paths that contain numerous parent directory '..' segments. A remote attacker could exploit this by providing a specially crafted path, leading to quadratic time complexity and excessive memory...

net/url: golang: golang net/url: Denial of Service from quadratic complexity in path resolution

A flaw was found in net/url, a component of golang. This vulnerability arises when resolving relative paths that contain numerous parent directory '..' segments. A remote attacker could exploit this by providing a specially crafted path, leading to quadratic time complexity and excessive memory...

CVE-2025-33053-Checker-PoC

Checker della vulnerabilità CVE-2025-33053 e Proof-of-Concept PoC Prova del Checker Prova del PoC Una suite completa di strumenti per verificare e dimostrare la potenziale sfruttabilità di CVE-2025-33053 , una vulnerabilità critica di Remote Code Execution RCE basata su WebDAV che colpisce i...

CVE-2026-32202

Zero-Click-Erzwingung der Authentifizierung: Das Anzeigen eines Ordners mit der manipulierten .lnk-Datei löst während der Symbolwiedergabe eine UNC-Auflösung aus, wodurch das Opfer zu einer vom Angreifer gesteuerten ausgehenden Verbindung gezwungen wird, die dessen Net-NTLMv2-Anmeldeinformationen...

EUVD-2026-65226

NLTK versions before 3.10.3 fail to use validated absolute paths when invoking the Graphviz dot binary in dependencygraph.dot2img and AlignedSent.reprsvg, allowing attackers to execute arbitrary code by placing a malicious dot binary in the search path or current working directory. Attackers can...

CVE-2026-78680 NLTK before 3.10.3 Arbitrary Code Execution via Graphviz dot Binary

NLTK versions before 3.10.3 fail to use validated absolute paths when invoking the Graphviz dot binary in dependencygraph.dot2img and AlignedSent.reprsvg, allowing attackers to execute arbitrary code by placing a malicious dot binary in the search path or current working directory. Attackers can...

CVE-2025-24054

Rivelazione Hash NTLMv2-SSP Zero Click in Windows File Explorer 🎥 Dimostrazione POC + Bypass patch di marzo 2025 🎥 bypass patch Clicca sull'immagine sopra per vedere la dimostrazione della vulnerabilità 📋 Panoramica Tecnica Questo repository fornisce un framework di ricerca completo che analizza ...

cve-2024-32002-poc

💥 CVE-2024-32002 – Git Submodule Path Injection PoC Motivazione Durante la risoluzione della macchina Compiled della piattaforma Hack The Box, mi sono imbattuto in un comportamento curioso che coinvolge Git e sottomoduli. Investigando più a fondo, ho trovato questo eccellente post del ricercatore...

BIT-GOLANG-2026-56860 Avoid quadratic complexity in resolvePath in net/url

Previously, resolving relative paths containing parent directory '..' segments performed string conversions and buffer rewrites on each step, resulting in quadratic time complexity and high memory allocation overhead. Now, path resolution operates on a byte buffer using index-based backtracking f...

CVE-2026-72456

A flaw was found in AppArmor within the Linux kernel. When the getcurrentexepath function encounters a path resolution failure, it fails to properly release file and path references. This resource leak could be exploited by a local attacker, potentially leading to a Denial of Service DoS by...

CVE-2026-49421

The kernel function that implements unlinkat2 and funlinkat2 validated the ATRESOLVEBENEATH flag but failed to pass it through to the underlying path lookup. The flag was silently dropped, so path resolution was not actually restricted. A process that uses ATRESOLVEBENEATH with unlinkat2 or...

CVE-2026-49421

CVE-2026-49421 affects the FreeBSD kernel in all supported versions. The kernel function implementing unlinkat(2) and funlinkat(2) validated the AT_RESOLVE_BENEATH flag but failed to pass it to the underlying path lookup, silently dropping it. As a result, path resolution is not actually confined...

CVE-2026-72456

In the Linux kernel, the following vulnerability has been resolved: apparmor: release exe file resources on path failure getcurrentexepath takes both an exefile reference and a path reference before resolving the path name. If aapathname failed, it returned immediately and leaked both references...

CVE-2026-72456

CVE-2026-72456 affects the Linux kernel's apparmor path handling. The vulnerability arises in get_current_exe_path(), which takes both an exe_file reference and a path reference before resolving the path name. If aa_path_name() fails, the function could return early and leak both references. The ...