{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0.1.0"
              },
              {
                "last_affected": "0.4.12"
              },
              {
                "introduced": "0"
              },
              {
                "fixed": "0.4.13"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "DESCRIPTION",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "123e107c550bbd98821ffe577422188ce979ed9b"
            },
            {
              "fixed": "90e6b492d42e011d0ba2c825795b33d054ee6636"
            }
          ],
          "repo": "https://gitlab.com/psyb0t/docker-mailbox",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "GitLab",
    "cwe_ids": [
      "CWE-93"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82973.json"
  },
  "details": "Improper neutralization of CRLF sequences in IMAP command construction in psyb0t/docker-mailbox before 0.4.13 allows a remote unauthenticated attacker, when bearer-token authentication is not configured, to inject additional IMAP commands into an authenticated upstream mailbox connection via crafted folder, UID, or search values.",
  "id": "CVE-2026-82973",
  "modified": "2026-10-01T03:30:53.077425197Z",
  "published": "2026-09-29T12:11:12.111Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82973.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-82973"
    },
    {
      "type": "FIX",
      "url": "https://gitlab.com/psyb0t/docker-mailbox/-/commit/90e6b492d42e011d0ba2c825795b33d054ee6636"
    },
    {
      "type": "PACKAGE",
      "url": "https://gitlab.com/psyb0t/docker-mailbox"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Improper Neutralization of CRLF Sequences ('CRLF Injection') in docker-mailbox"
}