{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Tables",
          "vendor": "Nextcloud",
          "versions": [
            {
              "lessThanOrEqual": "1.0.0",
              "status": "affected",
              "version": "0.6.4",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The user in a group can bypass the group restriction set by an administrator on link sharing, creating share links for a table even though they shouldn\u0027t have that permission."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "baseScore": 4.6,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-284",
              "description": "CWE-284 Improper Access Control - Generic",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-27T16:15:34.671Z",
        "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "shortName": "hackerone"
      },
      "references": [
        {
          "url": "https://hackerone.com/reports/3642236"
        }
      ],
      "workarounds": [
        {
          "lang": "en",
          "value": "The user in a group can bypass the group restriction set by an administrator on link sharing, creating share links for a table even though they shouldn\u0027t have that permission."
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
    "assignerShortName": "hackerone",
    "cveId": "CVE-2026-82986",
    "datePublished": "2026-10-27T16:15:34.671Z",
    "dateReserved": "2026-08-31T15:00:00.544Z",
    "dateUpdated": "2026-10-27T16:15:34.671Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}