# CERT-FR flags Laravel security bypass flaws

Published: 2026-11-12 · Severity: routine · Sectors: Technology · Not tied to an actor or CVE
Canonical: https://vorant.io/reports/05364a88-0da2-5ffe-98fd-75b25c8e28f7/cert-fr-flags-laravel-security-bypass-flaws
Vorant's rating weighs the evidence in the report: confirmed exploitation, victims claimed, CVSS and EPSS, and how many sources agree. It rates the report, not your assets.

> CERT-FR warns of multiple Laravel vulnerabilities allowing attackers to bypass security policies; patches available in 13.41.0 and 12.72.0.

Source: cert.cyber.gouv.fr — https://www.cert.cyber.gouv.fr/avis/CERTFR-2026-AVI-1504

## What to check

- Applies to: Not tied to a specific actor, malware or CVE, only to the sectors it covers, so it may be general reporting. Check the source before acting on it. Whether it concerns you is not assessed.

CERT-FR issued an advisory covering multiple vulnerabilities in the Laravel PHP framework that could allow an attacker to bypass the application's security policy. Affected versions include Laravel 13.x prior to 13.41.0 and all versions prior to 12.72.0. The advisory references two upstream GitHub security advisories published by Laravel on November 11, 2026 (GHSA-6rv8-qj5v-p8ch and GHSA-v5ch-g375-82r6) for full technical details and remediation guidance.

No CVE identifiers are provided in the bulletin, and there is no indication of active exploitation in the wild. Defenders running Laravel should prioritize upgrading to the fixed versions (13.41.0 or 12.72.0 and later) referenced in the vendor's security advisories to close the security policy bypass issues.

Source reporting: https://www.cert.cyber.gouv.fr/avis/CERTFR-2026-AVI-1504

---

This is the free public brief from Vorant Threat Intelligence. When citing, attribute "Vorant" and link https://vorant.io/reports/05364a88-0da2-5ffe-98fd-75b25c8e28f7/cert-fr-flags-laravel-security-bypass-flaws.
The paid plans add the security research and news reporting the free tier leaves out. Slack alerts on the vendors, sectors and countries a reader follows come with the paid plans too. A new account starts with a three-day trial, no card: https://vorant.io/signup