{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "1.26.29"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "d26216c294fdfb090ee856f6195c294176defa1d"
            }
          ],
          "repo": "https://github.com/veracrypt/veracrypt",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "mitre",
    "cwe_ids": [
      "CWE-459"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108982.json"
  },
  "details": "VeraCrypt 1.26.29 (FUSE-T build) on macOS sometimes allows unintended access to decrypted data. It does not terminate the FUSE-T auxiliary service (go-nfsv4) and its associated VeraCrypt core-service helper processes when a volume is dismounted. After VeraCrypt reports the volume as dismounted, the auxiliary mount continues to serve the decrypted volume image (volume.dmg) over a loopback SMB session, and the leaked processes retain an open handle to the underlying raw device. A local user or process can therefore remount and access the decrypted volume without the passphrase, e.g., by reopening a previously accessed path (such as through a macOS Open Recent menu) or by attaching volume.dmg from the stale auxiliary mount. (The macFUSE build of VeraCrypt is not affected.)",
  "id": "CVE-2026-108982",
  "modified": "2026-10-14T02:30:18.190808134Z",
  "published": "2026-10-12T02:44:04.730Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/veracrypt/VeraCrypt/releases/tag/VeraCrypt_1.26.29"
    },
    {
      "type": "WEB",
      "url": "https://sourceforge.net/p/veracrypt/discussion/general/thread/57f938df8b/"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108982.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-108982"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/veracrypt/VeraCrypt/issues/1779"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/veracrypt/VeraCrypt/issues/1845"
    },
    {
      "type": "FIX",
      "url": "https://github.com/veracrypt/VeraCrypt/pull/1866"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/veracrypt/VeraCrypt"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ]
}