Skip to content
OpenAdvisories
Medium · 6.3 CVE-2026-128018 EUVD-2026-125084GHSA-xvmj-pj62-9cmx

FrankenPHP before 1.13.4 contains a denial of service vulnerability in worker mode where frankenphp_handle_request() returns false without …

Published Nov 13, 2026 · Assigned by VulnCheck

Description

FrankenPHP before 1.13.4 contains a denial of service vulnerability in worker mode where frankenphp_handle_request() returns false without finishing the dequeued request after a fatal error during request startup. Attackers who trigger startup fatal errors against worker scripts that keep calling frankenphp_handle_request() can leave client requests hanging indefinitely while the worker continues running.

Affected products

VendorProductAffectedFixed
PHP frankenphp 0 <1.13.4 —

References