{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-48019",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-05-20T17:44:09.587Z",
        "datePublished": "2026-09-04T22:11:40.811Z",
        "dateUpdated": "2026-09-08T13:01:38.157Z"
    },
    "containers": {
        "cna": {
            "title": "CRLF injection in Laravel's default email rule enables SMTP smuggling and spoofed-mail relay",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-93",
                            "lang": "en",
                            "description": "CWE-93: Improper Neutralization of CRLF Sequences ('CRLF Injection')",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "HIGH",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "LOW",
                        "baseScore": 8.9,
                        "baseSeverity": "HIGH",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "NONE",
                        "scope": "CHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/laravel/framework/security/advisories/GHSA-5vg9-5847-vvmq",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/laravel/framework/security/advisories/GHSA-5vg9-5847-vvmq"
                },
                {
                    "name": "https://github.com/laravel/framework/pull/60151",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/laravel/framework/pull/60151"
                },
                {
                    "name": "https://github.com/laravel/framework/commit/96e9a663db657cf37ef26cd794fda8ff60eaa451",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/laravel/framework/commit/96e9a663db657cf37ef26cd794fda8ff60eaa451"
                },
                {
                    "name": "https://github.com/laravel/framework/commit/f336ba79e744257f84ebf0d096b0ebc62e8e1a4d",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/laravel/framework/commit/f336ba79e744257f84ebf0d096b0ebc62e8e1a4d"
                },
                {
                    "name": "https://github.com/laravel/framework/releases/tag/v12.60.0",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/laravel/framework/releases/tag/v12.60.0"
                },
                {
                    "name": "https://github.com/laravel/framework/releases/tag/v13.10.0",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/laravel/framework/releases/tag/v13.10.0"
                }
            ],
            "affected": [
                {
                    "vendor": "laravel",
                    "product": "framework",
                    "versions": [
                        {
                            "version": ">= 13.0.0, < 13.10.0",
                            "status": "affected"
                        },
                        {
                            "version": "< 12.60.0",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2026-09-04T22:11:40.811Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Laravel is a web application framework. Prior to versions 12.60.0 and 13.10.0, a CRLF injection vulnerability in Laravel's email validation, in combination with how Symfony Mailer and Symfony Mime handle certain character sequences, may allow an unauthenticated attacker to interfere with outbound email processing in applications that send mail to user-supplied addresses. This issue has been patched in versions 12.60.0 and 13.10.0."
                }
            ],
            "source": {
                "advisory": "GHSA-fpqx-6722-p65v",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-09-08T13:01:14.091808Z",
                                "id": "CVE-2026-48019",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-09-08T13:01:38.157Z"
                }
            }
        ]
    }
}