ACTIVELY EXPLOITED

CVE-2025-24016: Wazuh Server Deserialization of Untrusted Data Vulnerability

Facts
VendorWazuh
ProductWazuh Server
Actively exploitedYes
Added to CISA KEV10 Jun 2025
CISA federal deadline1 Jul 2025
Weakness (CWE)CWE-502

Required action (CISA's text)

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Description (NVD)

Wazuh contains a deserialization of untrusted data vulnerability that allows for remote code execution on Wazuh servers.

SOURCES

Data from NVD, CISA KEV, FIRST EPSS and vendor advisories. Updated 10 Nov 2026.