CVE-2026-25769 — AI Deep Analysis Summary

🚨 **Essence**: Wazuh suffers from **Unsafe Deserialization** of untrusted data. <br>💥 **Consequences**: This flaw allows attackers to bypass safety checks, potentially leading to **Remote Code Execution (RCE)**.…

🛡️ **Root Cause**: **CWE-502** (Deserialization of Untrusted Data). <br>🔍 **Flaw**: The application processes data from untrusted sources without proper validation or sanitization before deserializing objects.

📦 **Affected Versions**: Wazuh versions **4.0.0 through 4.14.2**. <br>🏢 **Vendor/Product**: Wazuh (Open Source Security Platform).

💀 **Attacker Capabilities**: With RCE, hackers can execute arbitrary commands. <br>🔓 **Impact**: Full system compromise. They can steal data, modify configurations, and use the server as a pivot point.…

🔑 **Exploitation Threshold**: **Medium**. <br>📝 **Auth Requirement**: **PR:H** (Privileges Required: High). The attacker needs authentication/access to the Wazuh interface/API to trigger the deserialization.…

📂 **Public Exploit**: **No confirmed PoC** in the provided data. <br>⚠️ **Status**: While no direct exploit code is listed, the CVSS score is **9.8 (Critical)**.…

🔍 **Self-Check**: Verify your Wazuh manager version. <br>📊 **Scan**: Check if your version falls within **4.0.0 - 4.14.2**. <br>🛠️ **Tool**: Use Wazuh's own dashboard or API to query installed agent/manager versions.

🩹 **Official Fix**: Yes. <br>📜 **Reference**: See GitHub Security Advisory **GHSA-3gm7-962f-fxw5**. <br>✅ **Action**: Upgrade to a patched version (likely 4.14.3 or later) immediately.

🚧 **No Patch Workaround**: <br>1️⃣ **Restrict Access**: Limit network access to Wazuh API/Manager ports. <br>2️⃣ **Auth Hardening**: Ensure strong authentication is enforced (since PR:H is required).…

🔥 **Urgency**: **CRITICAL (P1)**. <br>⏱️ **Priority**: Patch immediately. <br>📉 **Risk**: CVSS 9.8 indicates near-maximum severity. Even with auth requirements, the impact of RCE is devastating. Do not delay.