{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0.1.0"
              },
              {
                "last_affected": "0.10.3"
              },
              {
                "introduced": "0.12.0"
              },
              {
                "last_affected": "0.12.2"
              }
            ]
          },
          "events": [
            {
              "introduced": "d59c458dce25f0c0c363104c1d07a3533cdfb00a"
            },
            {
              "last_affected": "a48e9032dfbcc6020883d9eba072647626ff4975"
            },
            {
              "introduced": "7e6db1e97811b1cc95c9b8f5088e2abebe7f299a"
            },
            {
              "last_affected": "2e3dc3a432dffe6e1715b8d26f7d10ebc14bbbb6"
            }
          ],
          "repo": "https://github.com/apache/fory",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Deserialization of untrusted data in python in pyfory versions 0.12.0 through 0.12.2, or the legacy pyfury versions from 0.1.0 through 0.10.3: allows arbitrary code execution. An application is vulnerable if it reads pyfory serialized data from untrusted sources. An attacker can craft a data stream that selects pickle-fallback serializer during deserialization, leading to the execution of `pickle.loads`, which is vulnerable to remote code execution.\n\nUsers are recommended to upgrade to pyfory version 0.12.3 or later, which has removed pickle fallback serializer and thus fixes this issue.",
  "id": "CVE-2025-61622",
  "modified": "2026-03-10T21:48:00.714242659Z",
  "published": "2025-10-01T10:15:34.080Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://www.openwall.com/lists/oss-security/2025/09/29/3"
    },
    {
      "type": "REPORT",
      "url": "https://lists.apache.org/thread/vfn9hp9qt06db5yo1gmj3l114o3o2csd"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}