CVE-2026-54121-CertiGhost

CVE-2026-54121 Certighost - fork corregido Un fork funcional de la herramienta de prueba de concepto para CVE-2026-54121, también conocida como Certighost. Investigación original y PoC por @H0j3n y @aniqfakhrul , con análisis detallado en:...

CVE-2022-26923

CVE-2022-26923 – Exploit Certifried Abuso de AD CS Explotación automatizada de CVE-2022-26923 Certifried , permitiendo escalada de privilegios mediante el abuso de Servicios de Certificados de Active Directory AD CS, con un fallback automático a Delegación Restringida Basada en Recursos RBCD, y...

PKINITtools

PKINIT tools This repository contains some utilities for playing with PKINIT and certificates. The tools are built on minikerberos and impacket. Accompanying blogpost with more context: https://dirkjanm.io/ntlm-relaying-to-ad-certificate-services/ Installation These tools are only compatible with...

Masky

Masky Masky is a python library providing an alternative way to remotely dump domain users' credentials thanks to an ADCS. A command line tool has been built on top of this library in order to easily gather PFX, NT hashes and TGT on a larger scope. This tool does not exploit any new vulnerability...

CVE-2026-54121

CVE-2026-54121 Certighost Esta es una herramienta de prueba de concepto para demostrar CVE-2026-54121, también conocido como Certighost. Lea aquí https://gist.github.com/H0j3n/a5ef2609b5f2944ac2390a191a534c26 para el análisis detallado. Instalar dependencias La prueba de concepto es un script de...

ShadowSpray

ShadowSpray A tool to spray Shadow Credentials across an entire domain in hopes of abusing long forgotten GenericWrite/GenericAll DACLs over other objects in the domain. Why this tool In a lot of engagements I see in BloodHound that the group "Everyone" / "Authenticated Users" / "Domain Users" or...

PassTheCert

PassTheCert A veces, los controladores de dominio no admiten PKINIT. Esto puede deberse a que sus certificados no tienen el Smart Card Logon EKU. Sin embargo, varios protocolos, incluyendo LDAP, soportan Schannel, y por lo tanto la autenticación a través de TLS. Hemos creado una pequeña herramien...

certsync

certsync certsync es una nueva técnica para volcar NTDS de forma remota, pero esta vez sin DRSUAPI : utiliza golden certificate y UnPAC the hash. Funciona en varios pasos: 1. Volcar lista de usuarios, información de CA y CRL desde LDAP 2. Volcar certificado de CA y clave privada 3. Forjar fuera d...

Metasploit-CVE-2026-54121-Certighost

Metasploit-CVE-2026-54121-Certighost Certighost fue descubierto y explotado originalmente por h0j3n y Aniq Fakhrul. Este repositorio contiene un módulo auxiliar de Metasploit que escala desde cualquier usuario de dominio con bajos privilegios hasta el compromiso total del dominio abusando del...

CVE-2026-54121-Certighost

🛡 AI Security Tool Module CVE-2026-54121: Active Directory Certificate Services Impersonation Certighost Official Security Audit Module for AI Security Tool Ecosystem 🌐 Web Demo • 📚 Project Website • 💬 Community Chat Website Navigation: Home • Updates • Downloads • Modules 🧠 Conceptual Overview...

POC-CVE-2026-54121-Certighost

CertiGhost CVE-2026-54121 - Kit de explotación de AD CS Chase Fallback Resumen CertiGhost es una vulnerabilidad crítica CVSS 8.8 en Active Directory Certificate Services AD CS que permite a un usuario de dominio con privilegios bajos suplantar un Controlador de Dominio y lograr el compromiso tota...

CVE-2026-26128

CVE-2026-26128 Herramienta en Python para explotar la reflexión de Kerberos mediante la normalización Unicode en Windows Active Directory. Basada en la investigación de Guillaume André / Synacktiv. Instalación Estas herramientas solo son compatibles con Python 3.8+. Clona el repositorio desde...

Invoke-RunAsWithCert

Invoke-RunAsWithCert Un script de PowerShell para realizar la autenticación PKINIT con la API de Windows desde una máquina no unida al dominio. Descripción Este cmdlet crea una nueva sesión de inicio de sesión con el certificado especificado mediante PKINIT. Está pensado para ejecutarse en una...

AlmaLinux 9.2 [TuxCare] Security Update: krb5-devel / krb5-libs / krb5-pkinit / krb5-server / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1782979178)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1782979178 advisory. - In MIT Kerberos 5 aka krb5 before 1.22.3, there is a NULL pointer dereference if an application calls gssacceptseccontext on a...

Rocky Linux 9.2 [CIQ] Security Update: krb5-devel / krb5-libs / krb5-libs-debuginfo / krb5-pkinit / etc (ciqsa-2026_0439)

The Rocky Linux 9.2 host has packages installed that are affected by a vulnerability as referenced in the CIQ ciqsa-20260439 advisory. This advisory aggregates security fixes for the krb5 SRPM in CIQ LTS 9.2. It addresses 1 CVE: CVE-2024-3596. Tenable has extracted the preceding description block...

CentOS Linux 7.9 [CIQ] Security Update: krb5-devel / krb5-libs / krb5-pkinit / krb5-server / etc Multiple Vulnerabilities (ciqsa-2026_0687)

The CentOS Linux 7.9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-20260687 advisory. This advisory aggregates security fixes for the krb5 SRPM in CIQ CentOS Bridge 7.9. It addresses 2 CVEs: CVE-2024-37370, CVE-2024-37371. Tenable has...

Rocky Linux 9.6 [CIQ] Security Update: krb5-devel / krb5-libs / krb5-pkinit / krb5-server / etc Multiple Vulnerabilities (ciqsa-2026_1422)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-20261422 advisory. This advisory aggregates security fixes for the krb5 SRPM in CIQ LTS 9.6. It addresses 2 CVEs: CVE-2026-40355, CVE-2026-40356. Tenable has extracted the...

CentOS Linux 8.5 [TuxCare] Security Update: krb5-devel / krb5-libs / krb5-pkinit / krb5-server / libkadm5 (CENTOS8.5:CLSA-2025:1742662173)

The CentOS Linux 8.5 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2025:1742662173 advisory. - In MIT Kerberos 5 aka krb5 before 1.22 with incremental propagation, there is an integer overflow for a large update size to resize in...

AlmaLinux 9.2 [TuxCare] Security Update: krb5-devel / krb5-libs / krb5-pkinit / krb5-server / etc (ALMALINUX9.2:CLSA-2024:1732195001)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2024:1732195001 advisory. - Kerberos 5 aka krb5 1.21.2 contains a memory leak vulnerability in /krb5/src/kdc/ndr.c. CVE-2024-26462 Note that Nessus has not tested for...

AlmaLinux 9.2 [TuxCare] Security Update: krb5-devel / krb5-libs / krb5-pkinit / krb5-server / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2024:1733141074)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2024:1733141074 advisory. - Kerberos 5 aka krb5 1.21.2 contains a memory leak in /krb5/src/lib/rpc/pmaprmt.c. CVE-2024-26458 - Kerberos 5 aka krb5 1.21.2...