{"id":"CVE-2026-108086","published":"2026-10-20T11:17:16.643","lastModified":"2026-10-20T19:34:00.700","description":"** UNSUPPORTED WHEN ASSIGNED ** Improper restriction of recursive entity references in DTDs ('XML entity expansion') vulnerability in Apache Cocoon.\n\n\n\nThis issue affects Apache Cocoon: all versions. XEE in the fp: form processor could lead to SSRF, including exposing files from the server to an untrusted external system\n\n\n\nAs this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users.\n\n\n\nNOTE: This vulnerability only affects products that are no longer supported by the maintainer.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":["CWE-776"],"vendors":[],"products":[],"references":[{"url":"https://lists.apache.org/thread/mt0h1cpjzps76nq6op7714rmnq6pbtht","tags":[]},{"url":"http://www.openwall.com/lists/oss-security/2026/10/20/2","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}