# CVE-2026-48019: php-laravel-framework: Laravel is a web application framework

CVE-2026-48019 is fixed in php-laravel-framework on 1 platform by DEBIAN-CVE-2026-48019 (version 13.31.0+dfsg-1), released September 4, 2026. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2026-48019
- Priority: High
- CVSS: 8.9 (high)
- EPSS: 0.0051
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Sep 4, 2026

## Description

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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | php-laravel-framework Debian 14 | 13.31.0+dfsg-1 | [DEBIAN-CVE-2026-48019](https://patchblox.com/security/data/fix/linux/debian-cve-2026-48019.md) | Sep 4, 2026 |

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Data as of 2026-11-08T00:53:09Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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