{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "source": "REFERENCES"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6681d8370a37c2fc745d3098126ba1ee62bf06a5"
            },
            {
              "fixed": "c3d2e400ae6fa66d5ce7df422136d28805fe1442"
            }
          ],
          "repo": "https://github.com/ente/ente",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-v6x7-rrch-9q9w"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-200"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73230.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "fixed": "2026.07.28"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "Ente provides end-to-end encrypted cloud services and security tools. Prior to 2026.07.28, Ente 2of3 card format version 1 stored the secret byte length and 32-bit FNV-1a checksum in cleartext on every card, allowing someone with one card to test candidate secrets offline and recover low-entropy or predictable secrets. This issue is fixed in version 2026.07.28.",
  "id": "CVE-2026-73230",
  "modified": "2026-08-15T11:31:16.766687114Z",
  "published": "2026-08-11T19:17:03.159Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73230.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/ente/ente/security/advisories/GHSA-v6x7-rrch-9q9w"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-73230"
    },
    {
      "type": "FIX",
      "url": "https://github.com/ente/ente/commit/6681d8370a37c2fc745d3098126ba1ee62bf06a5"
    },
    {
      "type": "FIX",
      "url": "https://github.com/ente/ente/commit/c3d2e400ae6fa66d5ce7df422136d28805fe1442"
    },
    {
      "type": "FIX",
      "url": "https://github.com/ente/ente/pull/11729"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Ente: 2of3 cards v1 contain a checksum that enables offline guessing of low-entropy secrets"
}