kernel: fanotify: fix false positive on permission events

A flaw was found in the Linux kernel's fanotify subsystem. This vulnerability allows for a bypass of permission checks because the fsnotifygetmarksafe function may incorrectly return false for marks on unrelated groups. This could enable an attacker to perform unauthorized actions by circumventin...

Session-Persistence-After-Enabling-2FA-CVE-2025-60425

Session Persistence After Enabling 2FA Overview The Nagios Fusion application version 2024R1.2 and 2024R2 contains a high security flaw where existing sessions remain valid even after enabling Two-Factor Authentication 2FA. Specifically, when 2FA is enabled for an administrator account, the...

demo-cve-2022-21449

Demo Project: CVE-2022-21449 Vulnerability This project demonstrates the CVE-2022-21449 vulnerability, which affects Java's ECDSA signature verification. The vulnerability allows a malicious actor to bypass signature verification by using a signature with zero values r=0 and s=0. The project uses...

CVE-2024-55591

CVE-2024-55591 PoC Este repositorio contiene una PoC Prueba de Concepto para CVE-2024-55591 , una vulnerabilidad crítica de omisión de autenticación descubierta en los productos FortiOS y FortiProxy de Fortinet. Resumen de la vulnerabilidad CVE-2024-55591 es una vulnerabilidad de omisión de...

CVE-2019-19550

CVE-2019-19550 Description Remote Authentication Bypass in Senior Rubiweb 6.2.34.28 and 6.2.34.37 allows admin access to sensitive information of affected users using vulnerable versions. The attacker only needs to provide the correct URL. Important Dates Announcement to Vendor: 2019-12-02 Public...

CVE-2026-73313

CVE-2026-73313: Passkey credential not bound to login account XenForo before 2.3.13 can complete one user's two-step login with a passkey owned by a different user. What happens The passkey manager performs a global lookup using the credential ID supplied in the assertion and correctly verifies...

CVE-2026-73320

CVE-2026-73320: Unauthenticated unfurl result disclosure XenForo before 2.3.13 exposes pending rich-link previews through an unauthenticated endpoint keyed by predictable integer IDs. What happens unfurl.php accepts a POST containing global UnfurlResult IDs, loads those rows, and returns rendered...

CVE_2023_44487-Rapid_Reset

CVE-2023-44487 HTTP/2 Rapid Reset Testing Tool - Enhanced Edition A comprehensive Python testing tool for CVE-2023-44487 , the HTTP/2 Rapid Reset vulnerability. This enhanced version provides granular control over testing parameters, multiple attack patterns, and advanced monitoring capabilities...

CVE-2025-29927

CVE-2025-29927 Introducción Este documento presenta la investigación de la vulnerabilidad CVE-2025-29927 , que afecta al mecanismo Middleware en el framework Next.js. Next.js es un popular framework de código abierto de Vercel para desarrollar aplicaciones basadas en React. Admite renderizado del...

kernel: selinux: fix overlayfs mmap() and mprotect() access checks

A flaw was found in the Linux kernel's SELinux security module when handling overlayfs. The existing security model for overlayfs does not properly enforce access controls for mmap and mprotect operations. This oversight could allow a local attacker to bypass intended security policies, potential...

ssbd-tools

Herramientas para poner en práctica Speculative Store Bypass Disable El proyecto ssbd-tools es una colección de programas que hace uso de la funcionalidad Speculative Store Bypass Disable SSBD proporcionada en los procesadores x86. SSBD es una mitigación basada en el procesador para el ataque...

kernel: selinux: fix overlayfs mmap() and mprotect() access checks

A flaw was found in the Linux kernel's SELinux security module when handling overlayfs. The existing security model for overlayfs does not properly enforce access controls for mmap and mprotect operations. This oversight could allow a local attacker to bypass intended security policies, potential...

poc-nextjs-CVE-2025-29927

Escáner de Vulnerabilidad Middleware Subrequest de Next.js Una herramienta robusta de prueba de concepto PoC para detectar la vulnerabilidad de middleware de Next.js CVE-2025-29927. Visión General Esta herramienta prueba una vulnerabilidad crítica en aplicaciones Next.js donde la cabecera...

CVE-2025-30144

Resumen La librería fast-jwt no valida correctamente la reclamación iss según la RFC https://datatracker.ietf.org/doc/html/rfc7519page-9. Detalles La validación de la reclamación iss emisor dentro de la librería fast-jwt permite un array de cadenas como valor válido de iss. Este defecto de diseño...

Sudo-Security-Bypass-Vulnerability-CVE-2019-14287-

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ABO.CMS-Login-SQLi-CVE-2024-25227

ABO.CMS-Login-SQLi-CVE-2024-25227 SQLi sin autenticación y Bypass de inicio de sesión CVE-2024-25227 Fecha: 23/02/2024 Probado en ABO.CMS 5.8 Vendedor: ABO.CMS URL del vendedor:https://abocms.ru ABO.CMS 5.8 es vulnerable a inyección SQL a través del parámetro tblogin, página de inicio de sesión d...

CVE-2023-4169_CVE-2023-3306_CVE-2023-4415

Ruijie-RG-EW1200G CVE-2023-4169CVE-2023-3306CVE-2023-4415 1. RG-EW1200G后台远程代码执行漏洞CVE-2023-3306 2. CVE-2023-4169 未授权任意密码修改CVE-2023-4169 3. 锐捷RG-EW1200G 登录绕过CVE-2023-4415 Atención 我开发了一个用于本地测试和POC开发的工具，仅供技术学习参考。请不要将其用于非法目的。个人或组织使用本文提供的信息所造成的任何直接或间接后果和损失均由用户自行负责，与作者无关！！！ He desarrollado una...

f5-bigip-rce-cve-2020-5902

F5 BIG-IP RCE CVE-2020-5902 Herramienta de detección de vulnerabilidades Resumen El 20200706, se filtró en línea una vulnerabilidad RCE en la interfaz de administración de tráfico TMUI de F5 BIG-IP. El componente TMUI Interfaz de usuario de gestión de tráfico de F5 BIG-IP tiene una vulnerabilidad...

EUVD-2026-80056

Netcore NR268 firmware version 1.7.121109 contains a security check bypass vulnerability in the parameputfile.cgi restore archive prefix validation. Attackers can exploit the flawed prefix check in putparamefilecgi.c to bypass restricted restore archive handling...

EUVD-2026-80055

Netcore NR268 firmware version 1.7.121109 has an improper integrity verification flaw in mtdwrite allowing forged firmware authenticity checks. Attackers can exploit putfile.cgi and checkimageuuid.c to bypass firmware signature validation and load unauthorized firmware images...