{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "11.1.0"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "58bb24192f501927014b67911bbde8ef27532319"
            }
          ],
          "repo": "https://github.com/kjur/jsrsasign",
          "type": "GIT"
        }
      ],
      "versions": [
        "11.1.0"
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "mitre",
    "cwe_ids": [
      "CWE-326"
    ],
    "isDisputed": true,
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/45xxx/CVE-2025-45764.json"
  },
  "details": "jsrsasign v11.1.0 was discovered to contain weak encryption. NOTE: this issue has been disputed by a third party who believes that CVE IDs can be assigned for key lengths in specific applications that use a library, and should not be assigned to the default key lengths in a library. This dispute is subject to review under CNA rules 4.1.4, 4.1.14, and other rules; the dispute tagging is not meant to recommend an outcome for this CVE Record.",
  "id": "CVE-2025-45764",
  "modified": "2026-08-12T03:51:15.513724458Z",
  "published": "2025-08-06T00:00:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://gist.github.com/ZupeiNie/2250cf1758771d56272dc326ce066202"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/45xxx/CVE-2025-45764.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-45764"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/kjur/jsrsasign/issues/634"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}