{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "0"
                  },
                  {
                    "fixed": "3.1.0"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandardRange"
              },
              {
                "range": [
                  {
                    "fixed": "4603a7ea5cc104fa9ca0779bc459bef630e7f621"
                  }
                ],
                "source": "REFERENCES_COMMIT"
              },
              {
                "original_tag": "v3.1.0",
                "range": [
                  {
                    "fixed": "45baf6460ea942e4ff57a5aa057d5b8db7f3b563"
                  }
                ],
                "source": "REFERENCES_TAG"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "45baf6460ea942e4ff57a5aa057d5b8db7f3b563"
            },
            {
              "fixed": "4603a7ea5cc104fa9ca0779bc459bef630e7f621"
            }
          ],
          "repo": "https://github.com/risingwavelabs/risingwave",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-862"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/112xxx/CVE-2026-112262.json"
  },
  "details": "RisingWave before 3.1.0 contains a missing authorization vulnerability that allows low-privileged SQL users to read and write arbitrary server files by creating posix_fs sources and fs sinks. Attackers holding schema CREATE privilege can set posix_fs.root or fs.path to any directory to read credentials and keys or write files as root.",
  "id": "CVE-2026-112262",
  "modified": "2026-10-21T02:30:43.704619286Z",
  "published": "2026-10-19T13:55:13.053Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/112xxx/CVE-2026-112262.json"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/risingwavelabs/risingwave"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/risingwavelabs/risingwave/blob/v3.0.5/src/connector/src/sink/file_sink/fs.rs"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/risingwavelabs/risingwave/blob/v3.0.5/src/connector/src/source/filesystem/opendal_source/posix_fs_source.rs"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/risingwavelabs/risingwave/blob/v3.0.5/src/frontend/src/handler/create_source.rs"
    },
    {
      "type": "FIX",
      "url": "https://github.com/risingwavelabs/risingwave/commit/4603a7ea5cc104fa9ca0779bc459bef630e7f621"
    },
    {
      "type": "FIX",
      "url": "https://github.com/risingwavelabs/risingwave/pull/25971"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/risingwavelabs/risingwave/releases/tag/v3.1.0"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-112262"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/risingwave-before-3.1.0-missing-authorization-via-posix-fs-and-fs-connectors"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "RisingWave before 3.1.0 Missing Authorization via posix_fs and fs Connectors"
}