CVE-2026-42551
1 advisory.
Packagist/flightphp/core CVE-2026-42551: high 7.5
Flight: HTTP method override enabled by default, facilitating CSRF escalation and middleware bypass
Action: Upgrade flightphp/core to 3.18.1 or later.
composer require flightphp/core:3.18.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.18.1 | - |
Fixed versions
| 3.18.1 |
Sources
- osv: GHSA-vxrr-w42w-w76g
- https://github.com/flightphp/core/security/advisories/GHSA-vxrr-w42w-w76g
- https://nvd.nist.gov/vuln/detail/CVE-2026-42551
- https://github.com/flightphp/core/commit/b8dd23aaa828cb289fa3c84e75b2a3717cab50b0
- https://github.com/flightphp/core
- https://github.com/flightphp/core/releases/tag/v3.18.1
CVE-2026-42551 · published · modified · JSON