{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0afaf1e91648fca1a57512e94dd00a76ee016816"
            }
          ],
          "repo": "https://github.com/luckypennysoftware/automapper",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1af71bfe831e337254a555a611de6c22b85d0426"
            }
          ],
          "repo": "https://github.com/luckypennysoftware/automapper",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7aea8082ca7d5dd317c2a2a455d07e7b36557a9f"
            }
          ],
          "repo": "https://github.com/luckypennysoftware/automapper",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-rvv3-g6hj-g44x"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-674"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32933.json"
  },
  "details": "AutoMapper is a convention-based object-object mapper in .NET. Versions prior to 15.1.1 and 16.1.1 are vulnerable to a Denial of Service (DoS) attack. When mapping deeply nested object graphs, the library uses recursive method calls without enforcing a default maximum depth limit. This allows an attacker to provide a specially crafted object graph that exhausts the thread's stack memory, triggering a `StackOverflowException` and causing the entire application process to terminate. Versions 15.1.1 and 16.1.1 fix the issue.",
  "id": "CVE-2026-32933",
  "modified": "2026-04-01T23:08:09.122364488Z",
  "published": "2026-03-20T02:38:41.105Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/LuckyPennySoftware/AutoMapper/releases/tag/v15.1.1"
    },
    {
      "type": "WEB",
      "url": "https://github.com/LuckyPennySoftware/AutoMapper/releases/tag/v16.1.1"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32933.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/LuckyPennySoftware/AutoMapper/security/advisories/GHSA-rvv3-g6hj-g44x"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32933"
    },
    {
      "type": "FIX",
      "url": "https://github.com/LuckyPennySoftware/AutoMapper/commit/0afaf1e91648fca1a57512e94dd00a76ee016816"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "AutoMapper Vulnerable to Denial of Service (DoS) via Uncontrolled Recursion"
}