{"id":"CVE-2026-74043","revision":"c509d8f152a5490d8d248270a7bef591","records":[{"revision":"c509d8f152a5490d8d248270a7bef591","observedAt":"2026-10-26T15:35:30.984+00:00","statement":{"source":"cve-program","id":"CVE-2026-74043","aliases":[],"title":"Wazuh 4.1.1 before 4.14.8 Path Traversal via Cluster Upload Functions","description":"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.","state":0,"publishedAt":"2026-10-13T13:27:31.867+00:00","modifiedAt":"2026-10-26T14:15:48.778+00:00","affected":[{"ecosystem":"Vendor product","name":"wazuh-manager","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Wazuh\",\n                    \"product\": \"wazuh-manager\",\n                    \"packageURL\": \"pkg:github/wazuh/wazuh\",\n                    \"repo\": \"https://github.com/wazuh/wazuh\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"4.1.1\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"4.14.8\"\n                        },\n                        {\n                            \"version\": \"4.14.8\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"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","score":8.5,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:H","score":9,"severity":"CRITICAL"}],"references":["https://github.com/wazuh/wazuh/security/advisories/GHSA-cw26-jj8q-x7w5","https://github.com/wazuh/wazuh/releases/tag/v4.14.8","https://www.vulncheck.com/advisories/wazuh-4.1.1-before-4.14.8-path-traversal-via-cluster-upload-functions"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-74043","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-74043","identifiers":["CVE-2026-74043"]},"retained":false,"historicalAffected":[]}],"coverage":[]}