{"id":"CVE-2026-19762","summary":"DTStack Taier Chunk-Check Endpoint FileChunkController.java Paths.ge path traversal","details":"A vulnerability was found in DTStack Taier 1.4.0. Affected by this vulnerability is the function Paths.ge of the file FileChunkController.java of the component Chunk-Check Endpoint. The manipulation of the argument Name results in path traversal. The attack may be launched remotely. The exploit has been made public and could be used.","modified":"2026-08-16T03:30:57.765651254Z","published":"2026-08-14T00:00:10.961Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/19xxx/CVE-2026-19762.json","cna_assigner":"VulDB","cwe_ids":["CWE-22"]},"references":[{"type":"WEB","url":"https://github.com/DTStack/Taier/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/19xxx/CVE-2026-19762.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-19762"},{"type":"ADVISORY","url":"https://vuldb.com/cve/CVE-2026-19762"},{"type":"ADVISORY","url":"https://vuldb.com/submit/868966"},{"type":"ADVISORY","url":"https://vuldb.com/vuln/389665"},{"type":"REPORT","url":"https://github.com/DTStack/Taier/issues/1203"},{"type":"REPORT","url":"https://vuldb.com/vuln/389665/cti"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/dtstack/taier","events":[{"introduced":"726c3569c38ef4340f095d8f4edbd09ca4736c5e"},{"last_affected":"726c3569c38ef4340f095d8f4edbd09ca4736c5e"}],"database_specific":{"extracted_events":[{"introduced":"1.4.0"},{"last_affected":"1.4.0"}],"source":"AFFECTED_FIELD"}}],"versions":["1.4.0","v1.4.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-19762.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P"}]}