{"id":"CVE-2019-9658","aliases":["GHSA-gp32-7h29-rpxm"],"url":"https://o3.security/vulnerability/CVE-2019-9658","summary":"Moderate severity vulnerability that affects com.puppycrawl.tools:checkstyle","details":"Checkstyle before 8.18 loads external DTDs by default.","published":"2019-03-11T05:29:00.617Z","modified":"2026-07-08T05:54:00.164000300Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Maven","name":"com.puppycrawl.tools:checkstyle","fixedVersion":"8.18"}],"fix":{"url":"https://github.com/checkstyle/checkstyle/pull/6476","label":"checkstyle/checkstyle#6476"},"references":[{"type":"WEB","url":"https://lists.apache.org/thread.html/6bf8bbbca826e883f09ba40bc0d319350e1d6d4cf4df7c9e399b2699%40%3Ccommits.fluo.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/7eea10e7be4c21060cb1e79f6524c6e6559ba833b1465cd2870a56b9%40%3Cserver-dev.james.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/994221405e940e148adcfd9cb24ffc6700bed70c7820c55a22559d26%40%3Cnotifications.fluo.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/a35a8ccb316d4c2340710f610cba8058e87d5376259b35ef3ed2bf89%40%3Cnotifications.accumulo.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/fff26ee7b59360a0264fef4e8ed9454ef652db2c39f2892a9ea1c9cb%40%3Cnotifications.fluo.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/rda99599896c3667f2cc9e9d34c7b6ef5d2bbed1f4801e1d75a2b0679%40%3Ccommits.nifi.apache.org%3E"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2BMOPJ2XYE4LB2HM7OMSUBBIYEDUTLWE/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AEYBAHYAV37WHMOXZYM2ZWF46FHON6YC/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VJPT54USMGWT3Y6XVXLDEHKRUY2EI4OE/"},{"type":"ADVISORY","url":"https://checkstyle.org/releasenotes.html#Release_8.18"},{"type":"ADVISORY","url":"https://github.com/checkstyle/checkstyle/issues/6474"},{"type":"ADVISORY","url":"https://github.com/checkstyle/checkstyle/issues/6478"},{"type":"ADVISORY","url":"https://github.com/checkstyle/checkstyle/pull/6476"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/04/msg00029.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T05:54:00.164000300Z"}}