{"id":"CVE-2026-35484","summary":"text-generation-webui has a Path Traversal in load_preset() — .yaml file read without authentication","details":"text-generation-webui is an open-source web interface for running Large Language Models. Prior to 4.3, an unauthenticated path traversal vulnerability in load_preset() allows reading any .yaml file on the server filesystem. The parsed YAML key-value pairs (including passwords, API keys, connection strings) are returned in the API response. This vulnerability is fixed in 4.3.","aliases":["GHSA-w3cv-4447-5hf5"],"modified":"2026-07-15T01:48:58.523212683Z","published":"2026-04-07T14:46:42.351Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-22"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/35xxx/CVE-2026-35484.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/35xxx/CVE-2026-35484.json"},{"type":"ADVISORY","url":"https://github.com/oobabooga/text-generation-webui/security/advisories/GHSA-w3cv-4447-5hf5"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-35484"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/oobabooga/textgen","events":[{"introduced":"0"},{"fixed":"9374a4e70d4e3d26ddda30e5493ad8a7b1d75122"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"4.3"}],"source":["AFFECTED_FIELD","CPE_RANGE"],"cpe":"cpe:2.3:a:oobabooga:textgen:*:*:*:*:*:*:*:*"}}],"versions":["v4.2","v4.1.1","v4.1","v4.0","v3.23","v3.22","v3.21","v3.20","v3.19","v3.18","v3.17","v3.16","v3.15","v3.14","v3.13","v3.12","v3.11","v3.10","v3.9.1","v3.9","v3.8","v3.7.1","v3.7","v3.6.1","v3.6","v3.5","v3.4.1","v3.4","v3.3.2","v3.3.1","v3.3","v3.2","v3.1","v3.0","v2.8.1","v2.8","v2.7","v2.6","v2.5","v2.4","v2.3","v2.2","v2.1","v2.0","v1.16","v1.15","v1.14","v1.13","v1.12","v1.11","v1.10.1","v1.10","v1.9.1","v1.9","v1.8","snapshot-2024-04-28","snapshot-2024-04-21","snapshot-2024-04-14","snapshot-2024-04-07","snapshot-2024-03-31","snapshot-2024-03-24","snapshot-2024-03-17","snapshot-2024-03-10","snapshot-2024-03-03","snapshot-2024-02-25","snapshot-2024-02-18","snapshot-2024-02-11","snapshot-2024-02-04","snapshot-2024-01-28","snapshot-2024-01-21","snapshot-2024-01-14","snapshot-2024-01-07","snapshot-2023-12-31","snapshot-2023-12-24","snapshot-2023-12-17","snapshot-2023-12-10","snapshot-2023-12-03","snapshot-2023-11-26","snapshot-2023-11-19","snapshot-2023-11-12","snapshot-2023-11-05","snapshot-2023-10-29","snapshot-2023-10-22","v1.7","1.6.1","v1.6","v1.5","v1.4","v1.1","v1.0","installers"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-35484.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}