Wazuh - Unsafe Deserialization Remote Code Execution

A critical Remote Code Execution RCE vulnerability exists in Wazuh server versions = 4.4.0 and = 4.4.0 and 4.9.1. The vulnerability occurs due to unsafe deserialization in the wazuh-manager package, specifically in the DistributedAPI where parameters are serialized as JSON and deserialized using...

wazuh

Wazuh Wazuh is a free and open source platform used for threat prevention, detection, and response. It is capable of protecting workloads across on-premises, virtualized, containerized, and cloud-based environments. Wazuh solution consists of an endpoint security agent, deployed to the monitored...

awesome-wazuh

awesome-wazuh Curated list of Wazuh resources, tools, and integrations Wazuh is a free, open-source security monitoring platform for threat prevention, detection, and response. Contents Official Documentation Getting Started Setup Guides Deployment Docker Kubernetes Terraform / OpenTofu Ansible...

CVE-2025-24016

CVE-2025-24016 An unsafe deserialization vulnerability in Wazuh servers allows remote code execution through unsanitized dictionary injection in DAPI requests/responses. This issue arises from the way DistributedAPI parameters are serialized as JSON and then deserialized using the aswazuhobject...

CVE-2021-26814

CVE-2021-26814 A simple python PoC to exploit CVE-2021-26814 and gain RCE on Wazuh Manager v.4.0.0-4.0.3 through the API service. To run it, simply make the .py script executable and launch it with the required parameters. PoC.py -h -user USERNAME -pwd PASSWORD -lip SRCIP -lport SRCPORT -tip DEST...

CVE-2026-31431_SCA_WAZUH

Wazuh SCA policy: Copy Fail CVE-2026-31431 This policy file: copy-fail-cve-2026-31431-policy.yml is designed to detect likely exposure and mitigation status for Copy Fail / CVE-2026-31431. What this policy checks 1. algifaead is disabled via modprobe policy. 2. algifaead is not currently loaded. ...

csaf

The Cyber Security Awareness Framework CSAF is a structured approach aimed at enhancing cybersecurity awareness and understanding among individuals, organizations, and communities. It provides guidance for the development of effective cybersecurity awareness programs, covering key areas such as...

CVE-2025-24016-Wazuh-Remote-Code-Execution-RCE-PoC

🚨 Wazuh Remote Code Execution RCE - PoC 📌 Vulnerability Summary A critical RCE vulnerability has been identified in the Wazuh server due to unsafe deserialization in the wazuh-manager package. This bug affects Wazuh versions ≥ 4.4.0 and has been patched in version 4.9.1. 🔍 Details The flaw lies i...

wazuh-nginx-cve-2026-42945-sca-lab

CVE-2026-42945 — NGINX Wazuh SCA Defensive Lab Overview This repository documents a defensive lab for CVE-2026-42945 , affecting the NGINX ngxhttprewritemodule. The goal of this project was to approach the CVE from a blue-team perspective by using Wazuh Security Configuration Assessment SCA to...

Mobile-Drop-Device-SOC-Detection

🛡️ Project Phantom: Mobile "Drop Device" SOC Detection Simulation This project demonstrates an end-to-end SOC laboratory workshop simulating how an unauthorized, root-less Android device Casper Via S, used as a "Drop Device" within an internal network, is detected via Wazuh SIEM when launching...

CVE-2025-24016

Wazuh Remote Code Execution RCE - PoC Vulnerability Overview This repository demonstrates the remote code execution RCE vulnerability in the Wazuh server, introduced by an unsafe deserialization in the wazuh-manager package. The vulnerability allows remote attackers with API access compromised...

DIRTY-FRAG-Detection-with-Wazuh-4.14.4

DIRTY FRAG Detection with Wazuh 4.14.4 - CVE-2026-43284 / CVE-2026-43500 Detection engineering for the Dirty Frag kernel LPE - Ubuntu / RHEL / Debian / Amazon Linux What is Dirty Frag? CVE-2026-43284 / CVE-2026-43500 is a Linux kernel Local Privilege Escalation LPE that chains two independent...

Wazuh-RCE

Intro Wazuh RCE 8.4...

CVE-2025-68616-Detecting-and-Patching-an-SSRF-in-WeasyPrint-with-Wazuh

From Detection to Remediation: Hunting and Patching a Real SSRF CVE-2025-68616 in WeasyPrint with Wazuh TL;DR During a personal practice exercise with Wazuh open source SIEM/XDR on a Kali Linux machine, the Vulnerability Detection module identified a High CVSS 7.5 severity vulnerability in the...

CVE-2024-4577-rayng

CVE-2024-4577 - PHP CGI Argument Injection Detection Lab A complete detection engineering lab for CVE-2024-4577 PHP CGI Argument Injection. Includes pre-built Vagrant boxes, Wazuh SIEM rules, and exploit tools for Blue Team training. What's Included Windows Server 2022 VM - Vulnerable XAMPP +...

Internet-Security-Project---CVE-2021-26814

Internet-Security-Project---CVE-2021-26814 Internet Security project, for my exam at University of Catania, in wich you can learn how to exploit one vulnerability of Wazuh v4.0.3 and how this vulnerability can be fixed. Link to script original repo: https://github.com/WickdDavid/CVE-2021-26814...

CVE-Wazuh

Wazuh Manager — NDJSON Injection in inventorysync via Agent-Controlled DataValue.index - Draft Enrolled agent can smuggle arbitrary OpenSearch bulk operations via DataValue.index. GHSA-ff9g-85jq-r3g3 ⚡ Simple Usage Use this project only in safe and authorized environments such as: Local virtual...

CVE-2026-25769

🚨 CVE-2026-25769 - Wazuh Insecure Deserialization RCE Critical Worker ➜ Master Remote Code Execution in Wazuh Cluster Mode Unsafe deserialization in Wazuh cluster communications allows a compromised worker node to achieve root RCE on the master node. 📌 Overview CVE ID: CVE-2026-25769 Product: Waz...

CVE-2025-24016

Wazuh Remote Code Execution RCE - PoC Vulnerability Overview This repository demonstrates the remote code execution RCE vulnerability in the Wazuh server, introduced by an unsafe deserialization in the wazuh-manager package. The vulnerability allows remote attackers with API access compromised...

CVE-2025-24016-Nuclei-Template

CVE-2025-24016 Wazuh Unsafe Deserialization RCE Detection This repository contains a Nuclei template to detect the unsafe deserialization vulnerability in Wazuh servers, identified as CVE-2025-24016. Template Details id: wazuh-unsafe-deserialization info: name: "Wazuh Unsafe Deserialization RCE...