CVE-2026-25769

{"id": "CVE-2026-25769", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.3}]}, "published": "2026-03-17T18:16:15.267", "references": [{"url": "https://drive.google.com/drive/folders/1WlkKNmHexz8212OVED9O6M_3pI8b6qNI?usp=sharing", "tags": ["Broken Link"], "source": "security-advisories@github.com"}, {"url": "https://github.com/wazuh/wazuh/security/advisories/GHSA-3gm7-962f-fxw5", "tags": ["Exploit", "Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/wazuh/wazuh/security/advisories/GHSA-3gm7-962f-fxw5", "tags": ["Exploit", "Vendor Advisory"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-502"}]}], "descriptions": [{"lang": "en", "value": "Wazuh is a free and open source platform used for threat prevention, detection, and response. Versions 4.0.0 through 4.14.2 have a Remote Code Execution (RCE) vulnerability due to Deserialization of Untrusted Data). All Wazuh deployments using cluster mode (master/worker architecture) and any organization with a compromised worker node (e.g., through initial access, insider threat, or supply chain attack) are impacted. An attacker who gains access to a worker node (through any means) can achieve full RCE on the master node with root privileges. Version 4.14.3 fixes the issue."}, {"lang": "es", "value": "Wazuh es una plataforma gratuita y de c\u00f3digo abierto utilizada para la prevenci\u00f3n, detecci\u00f3n y respuesta a amenazas. Las versiones 4.0.0 a 4.14.2 tienen una vulnerabilidad de Ejecuci\u00f3n Remota de C\u00f3digo (RCE) debido a la Deserializaci\u00f3n de Datos No Confiables. Todas las implementaciones de Wazuh que utilizan el modo cl\u00faster (arquitectura maestro/trabajador) y cualquier organizaci\u00f3n con un nodo trabajador comprometido (p. ej., a trav\u00e9s de acceso inicial, amenaza interna o ataque a la cadena de suministro) se ven afectadas. Un atacante que obtiene acceso a un nodo trabajador (por cualquier medio) puede lograr RCE completa en el nodo maestro con privilegios de root. La versi\u00f3n 4.14.3 soluciona el problema."}], "lastModified": "2026-03-19T17:18:30.560", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:wazuh:wazuh:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F2EC01ED-08FD-4617-9001-077F1C246DAF", "versionEndExcluding": "4.14.3", "versionStartIncluding": "4.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}