Laravel relationship inclusion can trigger unauthorized data destruction

{
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "cveMetadata": {
    "cveId": "CVE-2026-114508",
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "dateUpdated": "2026-10-21T21:45:31.465Z",
    "dateReserved": "2026-10-21T16:15:06.492Z",
    "datePublished": "2026-10-21T21:45:31.465Z",
    "state": "PUBLISHED"
  },
  "containers": {
    "cna": {
      "providerMetadata": {
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M",
        "dateUpdated": "2026-10-21T21:45:31.465Z"
      },
      "title": "Laravel relationship inclusion can trigger unauthorized data destruction",
      "descriptions": [
        {
          "lang": "en",
          "value": "Laravel is a web application framework. From 12.45.0 until 12.68.0 and 13.27.0, crafted relationship inclusion on a read-only endpoint can trigger a destructive database operation on a related table instead of retrieving data. A user with read access but no write permission can empty related-table data, causing irreversible data loss, denial of service, and loss of data integrity. This issue is fixed in versions 12.68.0 and 13.27.0."
        }
      ],
      "affected": [
        {
          "vendor": "laravel",
          "product": "framework",
          "versions": [
            {
              "version": ">= 12.45.0, < 12.68.0",
              "status": "affected"
            },
            {
              "version": ">= 13.0.0, < 13.27.0",
              "status": "affected"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "CWE-470: Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')",
              "cweId": "CWE-470",
              "type": "CWE"
            }
          ]
        }
      ],
      "references": [
        {
          "url": "https://github.com/laravel/framework/security/advisories/GHSA-5wcm-3v2w-8362",
          "name": "https://github.com/laravel/framework/security/advisories/GHSA-5wcm-3v2w-8362",
          "tags": [
            "x_refsource_CONFIRM"
          ]
        },
        {
          "url": "https://github.com/laravel/framework/pull/61322",
          "name": "https://github.com/laravel/framework/pull/61322",
          "tags": [
            "x_refsource_MISC"
          ]
        },
        {
          "url": "https://github.com/laravel/framework/pull/61323",
          "name": "https://github.com/laravel/framework/pull/61323",
          "tags": [
            "x_refsource_MISC"
          ]
        },
        {
          "url": "https://github.com/laravel/framework/commit/50a7970efe9f9990b6ec4f1e949de2abaaf4263e",
          "name": "https://github.com/laravel/framework/commit/50a7970efe9f9990b6ec4f1e949de2abaaf4263e",
          "tags": [
            "x_refsource_MISC"
          ]
        },
        {
          "url": "https://github.com/laravel/framework/commit/b89f2944995d555bfda76dced1ef6c6b04ef17d8",
          "name": "https://github.com/laravel/framework/commit/b89f2944995d555bfda76dced1ef6c6b04ef17d8",
          "tags": [
            "x_refsource_MISC"
          ]
        },
        {
          "url": "https://github.com/laravel/framework/releases/tag/v12.68.0",
          "name": "https://github.com/laravel/framework/releases/tag/v12.68.0",
          "tags": [
            "x_refsource_MISC"
          ]
        },
        {
          "url": "https://github.com/laravel/framework/releases/tag/v13.27.0",
          "name": "https://github.com/laravel/framework/releases/tag/v13.27.0",
          "tags": [
            "x_refsource_MISC"
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
            "attackVector": "NETWORK",
            "attackComplexity": "LOW",
            "privilegesRequired": "NONE",
            "userInteraction": "NONE",
            "scope": "UNCHANGED",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "availabilityImpact": "LOW",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM"
          }
        }
      ]
    }
  }
}