{"schema_version": "1.6.1", "id": "CVE-2026-45205", "summary": "StackOverflowError for YAML input with cycles", "details": "Uncontrolled Recursion vulnerability in Apache Commons.\n\nWhen processing an untrusted configuration file, Commons Configuration will throw a StackOverflowError for YAML input with cycles.\nThis issue affects Apache Commons: from 2.2 before 2.15.0.\n\nUsers are recommended to upgrade to version 2.15.0, which fixes the issue.", "affected": [{"ranges": [{"type": "SEMVER", "events": [{"introduced": "2.2"}, {"fixed": "2.15.0"}]}]}], "references": [{"type": "WEB", "url": "https://github.com/apache/commons-configuration/pull/634"}, {"type": "WEB", "url": "https://lists.apache.org/thread/q3q3j10ohcqhs6o0rg1v7kz6kk27vtkk"}]}