CVE-2026-93346

MEDIUM 5.3

Wazuh 4.0.0 before 4.14.8 API Brute-Force Protection Bypass via Race Condition

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

Wazuh from 4.0.0 before 4.14.8 contains a race condition in API login throttling that allows unauthenticated attackers to bypass max_login_attempts by sending concurrent requests. Attackers can fire concurrent login bursts to the authenticate and run_as endpoints, each passing the block check before failures are counted, enabling unlimited password guessing.

CWE	CWE-307
Vendor	wazuh
Product	wazuh-manager
Published	Oct 13, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Affected Versions

Wazuh / wazuh-manager

4.0.0 < 4.14.8

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/wazuh/wazuh/security/advisories/GHSA-crrg-5qvw-8wjx github.com: https://github.com/wazuh/wazuh/releases/tag/v4.14.8 vulncheck.com: https://www.vulncheck.com/advisories/wazuh-4.0.0-before-4.14.8-api-brute-force-protection-bypass-via-race-condition

Credits

iabdullah215 vikman90 🔍 sair-manzur