{"id":"CVE-2026-94114","published":"2026-10-06T20:17:34.420","lastModified":"2026-10-08T06:16:45.597","description":"Symbolic name not mapping to correct class.\n\n\n\nBCEL caches attacker-controlled classes under their self-declared names without validating the requested name, allowing subsequent lookups and name-keyed verification results to refer to a different class.\n\n\n\nThis issue affects Apache Commons BCEL: before 6.13.0.\n\n\n\nUsers are recommended to upgrade to version 6.13.0, which fixes the issue.","cvssScore":5.9,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","cwes":["CWE-386"],"vendors":[],"products":[],"references":[{"url":"https://github.com/apache/commons-bcel/commit/14890bf2b9014df25f9b4de86f29b5e917e5656b.patch","tags":[]},{"url":"https://lists.apache.org/thread.html/co1wfk2lyrmpnfhn49o370pvfl978rw6","tags":[]},{"url":"http://www.openwall.com/lists/oss-security/2026/10/07/12","tags":[]}],"exploitRefs":[{"url":"https://github.com/apache/commons-bcel/commit/14890bf2b9014df25f9b4de86f29b5e917e5656b.patch","tags":[]}],"hasPoc":true,"ai":null}