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GO-2026-5084
FrankenPHP: Unsafe Unicode Handling in CGI Path Splitting Allows Execution of Non-PHP Files in github.com/dunglas/frankenphp
Quick fix
GO-2026-5084 — github.com/dunglas/frankenphp: upgrade to the fixed version with the command below.
go get github.com/dunglas/frankenphp@v1.12.3Details
FrankenPHP: Unsafe Unicode Handling in CGI Path Splitting Allows Execution of Non-PHP Files in github.com/dunglas/frankenphp
Are you affected?
Enter the version of the package you're using.
Affected packages
Go/github.com/dunglas/frankenphp
Introduced in:
1.11.2Fixed in: 1.12.3Fix
go get github.com/dunglas/frankenphp@v1.12.3