Security & Threat Intelligence · 12.08.2026, 02:25 UTC
ZDI-26-528: Wazuh Cluster DAPI Protocol Deserialization of Untrusted Data Remote Code Execution Vulnerability
| Schweregrad | critical |
|---|---|
| CVSS | 9.9 |
| CVE | ↗ |
| Kategorie | Security & Threat Intelligence |
| Quelle | Zero Day Initiative ↗ |
| Veröffentlicht | 12.08.2026 UTC |
Sicherheitsmeldung mit Schweregrad kritisch (CVSS 9.9). Betroffene Kennungen: CVE-2026-28220. Technische Details im Tab „Originaltext“; empfohlene Schritte in der Checkliste.
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Wazuh. An attacker must first obtain the ability to execute low-privileged code on a worker node in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 9.9. The following CVEs are assigned: CVE-2026-28220.