CVE-2019-9053

CVE-2019-9053 Exploit de CVE-2019-9053 para Python 3 Última prueba: 28-12-2021 Probado en: Python 3.10.1 Fuente original del exploit: https://www.exploit-db.com/exploits/46635 Los usuarios asumen toda la responsabilidad por cualquier acción realizada con esta herramienta. Si estos términos no son...

mosh

Mosh: the mobile shell Mosh is a remote terminal application that supports intermittent connectivity, allows roaming, and provides speculative local echo and line editing of user keystrokes. It aims to support the typical interactive uses of SSH, plus: Mosh keeps the session alive if the client...

flawfinder

About This is "flawfinder" by David A. Wheeler. Flawfinder is a simple program that scans C/C++ source code and reports potential security flaws. It can be a useful tool for examining software for vulnerabilities, and it can also serve as a simple introduction to static source code analysis tools...

NextRce

NextRce - Herramienta de Explotación RSC de Next.js CVE-2025-55182 Escáner y Explotador Avanzado de Vulnerabilidades para Next.js App Router Desarrollado porMitsec 🔥 Nueva Funcionalidad: Modo de Omisión de WAF UTF-16LE Los payloads estándar que contienen palabras clave como childprocess o execSyn...

CVE-2026-101094

The Affinity by Canva application before 3.3.1 October 2026 release did not correctly handle incomplete UTF-8 character sequences when parsing text in Affinity document files, leading to a heap buffer over-read. A threat actor could craft an Affinity document that, when opened by a user in...

CVE-2021-21017

CVE-2021-21017 No es otro bug de marca de orden de bytes de Adobe Reader : IA32 plugin, ver. 2020.013.20074. char cdecl FUN2581894cchar baseurl,LPCSTR relurl ............................................................ ............................................................ if baseurl != cha...

CVE-2026-101094

The Affinity by Canva application before 3.3.1 October 2026 release did not correctly handle incomplete UTF-8 character sequences when parsing text in Affinity document files, leading to a heap buffer over-read. A threat actor could craft an Affinity document that, when opened by a user in...

CVE-2026-101094

The Affinity by Canva application, prior to version 3.3.1 (October 2026 release), contains an unbounded over-read vulnerability in Story::GlyphString::Add . The issue stems from the software's failure to correctly handle incomplete UTF-8 character sequences while parsing text within Affinity docu...

EUVD-2026-95752

The Affinity by Canva application before 3.3.1 October 2026 release did not correctly handle incomplete UTF-8 character sequences when parsing text in Affinity document files, leading to a heap buffer over-read. A threat actor could craft an Affinity document that, when opened by a user in...

CVE-2025-13780

CVE-2025-13780: Escáner RCE para pgAdmin 4 = 8.14 Un escáner de vulnerabilidades integral para CVE-2025-13780 , una vulnerabilidad de ejecución remota de código RCE en pgAdmin 4 versiones ≤ 8.14. 🔍 Detalles de la vulnerabilidad La vulnerabilidad existe en la función Restore de pgAdmin 4. La...

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...

CVE-2025-1094-Lab-Setup

🛠️ Configuración del Laboratorio CVE-2025-1094 ⚠️ Aviso legal Este laboratorio es solo con fines educativos y de investigación. NO utilice ninguna de las técnicas o información aquí demostradas en sistemas que no sean de su propiedad o para los que no tenga permiso explícito de prueba. El uso no...

CVE-2026-21876

CVE-2026-21876 Bypass de WAF de OWASP CRS Contenedor docker de CVE-2026-21876 + PoC mínimo. Quiero agradecer por separado a @airween y a @fzipi por su rápida respuesta. ¡La corrección de la vulnerabilidad estuvo lista en muy poco tiempo! PoC POST /submit HTTP/1.1 Host: localhost User-Agent:...

CVE-2023-40031

CVE-2023-40031 notepad++堆缓冲区溢出漏洞CVE-2023-40031 分析与复现 漏洞概述 Notepad++ 是一款知名的开源代码编辑器，运行系统为Windows，支持多种编程语言。近日，安全研究人员针对 Notepad++进行检查，发现了不少安全漏洞。其中评分为 7.8 分（CVSS3，总分10分）的堆缓冲区溢出漏洞CVE-2023-40031，属于高危漏洞。该漏洞位于Utf816Read::convert函数中，进行UTF-16 到 UTF-8 转换时，错误计算转换后的UTF-8堆缓冲区的大小，导致该缓冲区之外的内存空间被覆盖，可能导致任意代码执行。 影响范...

EUVD-2026-93775

RabbitMQ: Malformed UTF-8 in shortstr properties permanently disables RPC consumers...

CVE-2026-107218

Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.10.1 to 2.11.0, RIGHT validates the requested length with UTF-16 code-unit counts but slices a rune array using Unicode code-point counts. RIGHT reaches leftRight through CalcCellValue, where...

CVE-2026-107218 Excelize: RIGHT() on supplementary-plane text slices with a negative index and panics

Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.10.1 to 2.11.0, RIGHT validates the requested length with UTF-16 code-unit counts but slices a rune array using Unicode code-point counts. RIGHT reaches leftRight through CalcCellValue, where...

CVE-2026-107218

The Excelize Go language library (versions 2.10.1 to 2.11.0 ) is vulnerable to a denial-of-service condition where an attacker can trigger a panic during formula evaluation. The root cause is an improper validation of array index (CWE-129) within the RIGHT() function. Specifically, the library va...

Security Bulletin:UltraJSON Malformed UTF-8 Byte Sequence Vulnerability

Summary UltraJSON is a fast JSON encoder and decoder written in pure C with bindings for Python 3.7+. Prior to 5.13.0, ujson.dumps or ujson.dump or ujson.encode have a rejectbytes=False option. When set, they may accept malformed or truncated UTF-8 byte sequences, silently rewriting them into...

DEBIAN-CVE-2026-107169

A flaw was found in m17n-lib. An attacker could provide specially crafted or truncated UTF-8 input to trigger an unhandled null pointer dereference during text processing. This issue causes the application to crash unexpectedly, resulting in a Denial of Service DoS...