Description
Wazuh from 3.7.0 before 4.14.9 contains a server-side request forgery vulnerability in the Azure wodle get_graph_events() function that follows @odata.nextLink without host or HTTPS validation. Attackers who influence the nextLink value can redirect manager requests to attacker-controlled endpoints, capturing the reused Microsoft Graph bearer token and reaching internal services.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| wazuh | wazuh | 3.7.0 – < 4.14.9 | 4.14.9 |
Advisories 1
- WID-SEC-2026-4377 Wazuh: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 8, 2026
References
- GitHub Security Advisory (GHSA-qxg8-jrjm-w96h) vendor-advisory
- wazuh v4.14.9 Release Notes release-notes
- VulnCheck Advisory: Wazuh 3.7.0 before 4.14.9 SSRF via Azure Graph nextLink Pagination third-party-advisory