CVE-2026-108086
Apache Cocoon: XEE could lead to SSRF and information disclosure
** UNSUPPORTED WHEN ASSIGNED ** Improper restriction of recursive entity references in DTDs ('XML entity expansion') vulnerability in Apache Cocoon. This 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 As 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. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
| CWE | CWE-776 |
| Vendor | apache software foundation |
| Product | apache cocoon |
| Published | Oct 20, 2026 |
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