CVE-2026-93346

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.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

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

Configurations

No configuration.

History

16 Oct 2026, 22:18

Type	Values Removed	Values Added
References	~~() https://github.com/wazuh/wazuh/security/advisories/GHSA-crrg-5qvw-8wjx -~~	() https://github.com/wazuh/wazuh/security/advisories/GHSA-crrg-5qvw-8wjx -

13 Oct 2026, 14:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-13 14:17

Updated : 2026-10-16 22:18

NVD link : CVE-2026-93346

Mitre link : CVE-2026-93346

CVE.ORG link : CVE-2026-93346

JSON object : View

Products Affected

No product.

CWE

CWE-307

Improper Restriction of Excessive Authentication Attempts

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