CVE-2026-74033: Path Traversal (CVSS 6.1)

Description

Wazuh from 4.1.1 before 4.14.8 contains a path traversal vulnerability in the get_lists() and delete_list_file() CDB list handlers that allows compromised cluster workers to read or delete master files. Attackers can send traversal or absolute-path filenames through the internal cluster RPC path, bypassing REST validation and RBAC to delete files like rbac.db.

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CVSS v3.1 Score

6.1

MEDIUM

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

EPSS — Exploit Prediction

0.0023

Probability of exploitation

0.13%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-22 Path Traversal

References

Other References

https://github.com/wazuh/wazuh/releases/tag/v4.14.8 https://github.com/wazuh/wazuh/security/advisories/GHSA-vc33-wcqf-cwgv https://www.vulncheck.com/advisories/wazuh-from-4.1.1-before-4.14.8-path-traversal-in-cdb-list-cluster-handlers https://github.com/wazuh/wazuh/security/advisories/GHSA-vc33-wcqf-cwgv

Frequently Asked Questions

What is CVE-2026-74033? +

Wazuh from 4.1.1 before 4.14.8 contains a path traversal vulnerability in the get_lists() and delete_list_file() CDB list handlers that allows compromised cluster workers to read or delete master files. Attackers can send traversal or absolute-path filenames through the internal cluster RPC path, bypassing REST validation and RBAC to delete files like rbac.db. It has a CVSS v3.1 base score of 6.1 (MEDIUM).

How severe is CVE-2026-74033? +

CVE-2026-74033 has a CVSS v3.1 score of 6.1 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0023, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-74033? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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