{"id":"CVE-2021-41042","aliases":[],"url":"https://o3.security/vulnerability/CVE-2021-41042","summary":"In Eclipse Lyo versions 1.0.0 to 4.1.0, a TransformerFactory is initialized with the defaults that do not restrict DTD loading when working with RDF/XML. This allows an attacker to…","details":"In Eclipse Lyo versions 1.0.0 to 4.1.0, a TransformerFactory is initialized with the defaults that do not restrict DTD loading when working with RDF/XML. This allows an attacker to cause an external DTD to be retrieved.","published":"2022-07-07T21:15:09.890","modified":"2026-06-17T04:07:47.823","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[],"fix":null,"references":[{"type":"EXPLOIT","url":"https://gitlab.eclipse.org/eclipsefdn/emo-team/emo/-/issues/287"},{"type":"EXPLOIT","url":"https://gitlab.eclipse.org/eclipsefdn/emo-team/emo/-/issues/287"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-06-17T04:07:47.823"}}