{"schema_version": "1.6.1", "id": "CVE-2026-66142", "summary": "Uncontrolled recursion in policy processing", "details": "Apache Neethi is vulnerable to uncontrolled recursion when parsing policies that lack policy Ids or with deeply nested structures, which may lead to a denial of service attack when parsing policies due to runtime memory exhaustion. Users are recommended to upgrade to version 3.2.3, which fixes this issue.", "affected": [{"ranges": [{"type": "SEMVER", "events": [{"introduced": "0"}, {"fixed": "3.2.3"}]}]}], "references": [{"type": "WEB", "url": "https://lists.apache.org/thread/fomwtwt4pzzhxn4fyn3skykto913vfzt"}]}