{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "1.4.0"
              },
              {
                "last_affected": "1.4.0"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "726c3569c38ef4340f095d8f4edbd09ca4736c5e"
            },
            {
              "last_affected": "726c3569c38ef4340f095d8f4edbd09ca4736c5e"
            }
          ],
          "repo": "https://github.com/dtstack/taier",
          "type": "GIT"
        }
      ],
      "versions": [
        "1.4.0"
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulDB",
    "cwe_ids": [
      "CWE-22"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/19xxx/CVE-2026-19762.json"
  },
  "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.",
  "id": "CVE-2026-19762",
  "modified": "2026-08-16T03:30:57.765651254Z",
  "published": "2026-08-14T00:00:10.961Z",
  "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"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "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",
      "type": "CVSS_V4"
    }
  ],
  "summary": "DTStack Taier Chunk-Check Endpoint FileChunkController.java Paths.ge path traversal"
}