{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:saleor:saleor:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "2.0.0"
              },
              {
                "fixed": "3.20.118"
              },
              {
                "introduced": "3.21.0"
              },
              {
                "fixed": "3.21.54"
              },
              {
                "introduced": "3.22.0"
              },
              {
                "fixed": "3.22.47"
              }
            ],
            "source": [
              "CPE_RANGE",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "6c0861e12fcf01a00b6290391d1907b60c4d7b18"
            },
            {
              "fixed": "e570cf75807a6a27268e8559d8cca54ae466b192"
            },
            {
              "introduced": "85cf5208a1d017db74dc4d1e89c3e5e8d6685513"
            },
            {
              "fixed": "07f6ffdb6b37f289bbfd5810c0b27f992f4c7838"
            },
            {
              "introduced": "6cfb77430ddbc53f48dfd3462fbefaad4e8c3d45"
            },
            {
              "fixed": "d0f9abb5f47c0642829b60207593e878506d97f3"
            },
            {
              "fixed": "7be352fa8c35875d6e66d36493ca7c14c101bd64"
            },
            {
              "fixed": "cdb66da97abb7c86939e384914cd8d9194f378e8"
            },
            {
              "fixed": "d6a94e95bd77f3f733fa66afd1b1ac72e863ca2a"
            },
            {
              "fixed": "e42aa4d6e588982e78942b033af051c8ec8f43fa"
            },
            {
              "fixed": "f0371bdd4cafcc841f1a9e7049cead6133bf7464"
            }
          ],
          "repo": "https://github.com/saleor/saleor",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-24jw-f244-qfpp"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-770"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33756.json"
  },
  "details": "Saleor is an e-commerce platform. From 2.0.0 to before 3.23.0a3, 3.22.47, 3.21.54, and 3.20.118, Saleor supports query batching by submitting multiple GraphQL operations in a single HTTP request as a JSON array but wasn't enforcing any upper limit on the number of operations. This allowed an unauthenticated attacker to send a single HTTP request many operations (bypassing the per query complexity limit) to exhaust resources. This vulnerability is fixed in 3.23.0a3, 3.22.47, 3.21.54, and 3.20.118.",
  "id": "CVE-2026-33756",
  "modified": "2026-07-08T05:37:47.527497480Z",
  "published": "2026-04-08T17:07:57.920Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33756.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/saleor/saleor/security/advisories/GHSA-24jw-f244-qfpp"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33756"
    },
    {
      "type": "FIX",
      "url": "https://github.com/saleor/saleor/commit/7be352fa8c35875d6e66d36493ca7c14c101bd64"
    },
    {
      "type": "FIX",
      "url": "https://github.com/saleor/saleor/commit/cdb66da97abb7c86939e384914cd8d9194f378e8"
    },
    {
      "type": "FIX",
      "url": "https://github.com/saleor/saleor/commit/d6a94e95bd77f3f733fa66afd1b1ac72e863ca2a"
    },
    {
      "type": "FIX",
      "url": "https://github.com/saleor/saleor/commit/e42aa4d6e588982e78942b033af051c8ec8f43fa"
    },
    {
      "type": "FIX",
      "url": "https://github.com/saleor/saleor/commit/f0371bdd4cafcc841f1a9e7049cead6133bf7464"
    }
  ],
  "schema_version": "1.7.5",
  "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": "Saleor Affected by Denial of Service via Unbounded GraphQL Query Batching"
}