{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0.2.0"
              },
              {
                "fixed": "0.10.0"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "a5328e98341616fca0cf58fa3a62649a653f344d"
            },
            {
              "fixed": "ec0600b32fd10ae9578bf7190c123559f041b944"
            }
          ],
          "repo": "https://github.com/mathesar-foundation/mathesar",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-wf8r-g5rp-w69f"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-639",
      "CWE-862"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44718.json"
  },
  "details": "Mathesar is a web application that makes working with PostgreSQL databases both simple and powerful. From 0.2.0 to before 0.10.0, explorations.get, explorations.replace, and explorations.delete operate on an exploration_id without verifying that the requesting user was a collaborator on the exploration’s database. An authenticated user on the same Mathesar installation who knew or guessed an exploration ID could read, replace, or delete a saved exploration belonging to a database where they were not a collaborator. This affected Mathesar-managed saved exploration definitions, including names, descriptions, selected columns, display metadata, filters, sorting, and transformations. This vulnerability is fixed in 0.10.0.",
  "id": "CVE-2026-44718",
  "modified": "2026-08-04T11:31:24.128175514Z",
  "published": "2026-05-15T18:23:10.517Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44718.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/mathesar-foundation/mathesar/security/advisories/GHSA-wf8r-g5rp-w69f"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44718"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Mathesar: Missing collaborator checks allowed access to saved explorations in other databases"
}