Uncontrolled Recursion Affecting webonyx/graphql-php package, versions <15.32.3
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- published6 May 2026
- disclosed5 May 2026
- creditd0cs1s-bzhunt, BZHunt
Introduced: 5 May 2026
CVE NOT AVAILABLE CWE-674 (opens in a new tab)Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade webonyx/graphql-php to version 15.32.3 or higher.
Overview
Affected versions of this package are vulnerable to Uncontrolled Recursion through unbounded recursion in the Parser process. An attacker can cause process termination and denial of service by submitting a specially crafted, deeply nested input that exhausts the stack and triggers a segmentation fault.