learnjavabug

This project is for security research only. It is forbidden to use this project to launch illegal attacks. The user is responsible for any consequences. This is a personal project for reproducing and publishing vulnerabilities that I find interesting or that have a significant impact. There isn't...

CVE-2026-7482-PoC

CVE-2026-7482: Lectura Fuera de Límites del Heap en Ollama PoC de 1 Día Este repositorio contiene una cadena de explotación de Prueba de Concepto PoC de 1 día para CVE-2026-7482 , una vulnerabilidad de lectura Fuera de Límites OOB no autenticada en el cargador de modelos GGUF de Ollama versiones...

CVE-2021-43798

CVE-2021-43798 by Privacy Hunter Affected versions: Grafana 8.0.0-beta1 to 8.3.0 patched versions excluded Vulnerability type: Directory Traversal Severity: Critical Platform: Grafana open-source monitoring and observability platform ⚠️ Vulnerability details Directory traversal can be performed in...

CVE-2026-93543

A flaw was found in libXi. An out-of-bounds read vulnerability in the X Input 2 XI2 class parser allows a malicious X server to cause a Denial of Service DoS by crashing connected client applications. When an application receives and processes specially crafted input from the server, insufficient...

CVE-2026-48072

Docmost , an open-source collaborative wiki and documentation software, is vulnerable to a path traversal flaw in versions prior to 0.80.1 . The public avatar and logo image endpoints fail to confine file path segments to the intended directory, allowing an unauthenticated attacker to traverse ou...

CVE-2026-48072 Docmost: Public image fileName path traversal leads to unauthorized local file read

Docmost is open-source collaborative wiki and documentation software. Prior to 0.80.1, the public avatar and logo image endpoint accepts attacker-controlled fileName path segments and resolves them against local storage without confinement to the intended image directory. An unauthenticated...

CVE-2026-48072 Docmost: Public image fileName path traversal leads to unauthorized local file read

Docmost is open-source collaborative wiki and documentation software. Prior to 0.80.1, the public avatar and logo image endpoint accepts attacker-controlled fileName path segments and resolves them against local storage without confinement to the intended image directory. An unauthenticated...

CVE-2026-81508

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In 5.5.5, 6.0.1, and 6.1, the BlueDroid A2DP sink function btca2dpsinkhandleincmedia reads a timestamp field from the received media buffer before validating that the packet layout contains the field. A paired BR/EDR audio...

CVE-2021-21017

CVE-2021-21017 Otro bug de Byte Order Mark en Adobe Reader : IA32 plugin, ver. 2020.013.20074. char cdecl FUN2581894cchar baseurl,LPCSTR relurl ............................................................ ............................................................ if baseurl != char 0x0 && relur...

desc_race-1

descrace "descrace" CVE-2021-30955 exploit para iOS 15.0 - 15.1.1 con primitivas estables de lectura/escritura del kernel Método de Explotación 1. Aumentar la capacidad del array de IOSurfaceClient a 0x2000, el objetivo es escribir un puntero cuyo contenido esté totalmente controlado y luego usar...

CVE-2026-41551

Reproducción de CVE-2026-41551 Vulnerabilidad: recorrido de ruta relativa en los servicios fileserver / fileserver2 de Siemens ROS CVSS v3.1: 9.1 AV:N / AC:L / PR:N / UI:N / S:U / C:H / I:H / A:N Versiones afectadas: todas las versiones de ros-sharp name.substr10; // elimina "package://"...

SASTRA-ADI-WIGUNA-CVE-2026-21858-Holistic-Audit

= doi.org/10.5281/zenodo.18278825 = orcid.org/0009-0007-7728-256X RECONSTRUCTIONANALYSIS CVE-2026-21858: Ni8mare - n8n RCE Full Chain Exploit 1. Executive Summary & Overview This document presents a deterministic technical reconstruction analysis of the CVE-2026-21858 vulnerability, internally...

CVE-2021-43798-poc

CVE-2021-43798-poc Grafana8.x lectura arbitraria de archivos python CVE-2021-43798-poc.py http://152.136.149.237:3000 /etc/passwd...

CVE-2026-93545

A flaw was found in libXi. An out-of-bounds read vulnerability in the XListInputDevices function allows a malicious X server to crash connected client applications. By returning specially crafted input device data when a client requests device information, the server can trigger an application...

CVE-2026-93542

A flaw was found in libXi. An out-of-bounds read vulnerability occurs during the parsing of X Input Extension XI2 device class data. A malicious X server can exploit this vulnerability by sending specially crafted class responses to a connected client application. This causes the client to read...

CVE-2026-31431

copy.fail — Primitiva splice AEAD AFALG CVE-2026-31431 Resumen Este proyecto es un port a C del prototipo original en Python, realizado por offsecguy. Aprovecha la API criptográfica del kernel de Linux AFALG utilizando: Modo AEAD authencesnhmacsha256,cbcaes La bandera MSGMORE La llamada al sistem...

osTicketFileReadIntoRCE

CVE-2026-22200: osTicket Arbitrary File Read to RCE Full-chain exploit combining PHP filter chain injection with CVE-2024-2961 CNEXT for unauthenticated Remote Code Execution on vulnerable osTicket installations. Table of Contents Overview Vulnerability Details Attack Flow Features Installation...

CVE-2026-94281

A flaw was found in libXi. An out-of-bounds read vulnerability exists in the XListInputDevices function during the parsing of input device classes. A malicious X server can exploit this flaw by returning crafted device information, causing an attached X client application to crash and resulting i...

CVE-2026-93544

A flaw was found in libXi. This out-of-bounds read vulnerability allows a malicious X server to cause a Denial of Service DoS against attached client applications. By returning a specially crafted response to an XIQueryDevice request, the server triggers an invalid memory read within the client,...

CVE-2026-34197

CVE-2026-34197 ActiveMQ Classic 安全检测工具 这是一个面向防守和内网排查的 Apache ActiveMQ Classic 暴露面检测工具，用于辅助评估 CVE-2026-34197 相关风险。 本项目不包含漏洞利用代码，不执行 Jolokia exec，不创建 connector，不加载远程 XML，也不会修改 Broker 状态。工具只进行只读 HTTP 探测和可选的本地配置检查，适合在授权的内部环境中做安全巡检。 检测思路 工具不会只依赖版本号，而是组合多类证据： ActiveMQ Classic 版本是否处于受影响范围；...