---
id: CVE-2026-48019
title: Laravel is a web application framework
summary: >-
  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 …
severity: high
cvss: 8.9
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L'
cwe:
  - CWE-93
vendor: laravel
product: framework
affected:
  - 'framework >= 13.0.0, < 13.10.0'
  - framework < 12.60.0
published: '2026-09-04'
updated: '2026-09-10'
sourceUpdated: '2026-09-10T20:41:33.140'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-48019'
references:
  - url: >-
      https://github.com/laravel/framework/commit/96e9a663db657cf37ef26cd794fda8ff60eaa451
    label: security-advisories@github.com
  - url: >-
      https://github.com/laravel/framework/commit/f336ba79e744257f84ebf0d096b0ebc62e8e1a4d
    label: security-advisories@github.com
  - url: 'https://github.com/laravel/framework/pull/60151'
    label: security-advisories@github.com
  - url: 'https://github.com/laravel/framework/releases/tag/v12.60.0'
    label: security-advisories@github.com
  - url: 'https://github.com/laravel/framework/releases/tag/v13.10.0'
    label: security-advisories@github.com
  - url: >-
      https://github.com/laravel/framework/security/advisories/GHSA-5vg9-5847-vvmq
    label: security-advisories@github.com
tags:
  - nvd
  - exploit-available
  - cve.org
epss: 0.0068
epssPercentile: 0.50993
exploits:
  github: 1
  githubRepos:
    - 'https://github.com/derrickschoen/laravel-framework'
  checkedAt: '2026-09-24T07:53:04.678Z'
exploitAvailable: true
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-08T13:01:14.091808Z'
ingestedAt: '2026-09-08T15:33:26.965Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.