CVE-2026-74043

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Source

https://cve.org/CVERecord?id=CVE-2026-74043

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-74043.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-74043

Aliases

GHSA-cw26-jj8q-x7w5

Published

2026-10-13T13:27:31Z

Modified

2026-10-28T02:30:34Z

Severity

8.5 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H CVSS Calculator

Summary

Wazuh 4.1.1 before 4.14.8 Path Traversal via Cluster Upload Functions

Details

Wazuh from 4.1.1 before 4.14.8 contains a path traversal vulnerability in upload_list_file, upload_rule_file, and upload_decoder_file that allows malicious cluster workers to write files at arbitrary paths. Attackers holding the cluster key can send DistributedAPI requests with ../ sequences in filename, bypassing REST controller validation, to write files as the wazuh user.

Database specific

{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-22"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74043.json"
}

References

Affected packages

Git / github.com/wazuh/wazuh

Affected ranges

Type

GIT

Repo

https://github.com/wazuh/wazuh

Events

Introduced

2b3defbedd063c4abbcdab3262b231d30af993be

Fixed

f470ad7db717b18db7feeed568949643698f0f34

Database specific

Show details

{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "4.1.1"
                },
                {
                    "fixed": "4.14.8"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        },
        {
            "original_tag": "v4.14.8",
            "range": [
                {
                    "fixed": "f470ad7db717b18db7feeed568949643698f0f34"
                }
            ],
            "source": "REFERENCES_TAG"
        },
        {
            "range": [
                {
                    "introduced": "4.1.1"
                },
                {
                    "fixed": "4.14.8"
                }
            ],
            "source": "DESCRIPTION"
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-74043.json"