{"id":"GHSA-x6vc-x4v4-hjhr","summary":"Apache Kerby vulnerable to denial of service","details":"By sending a deeply nested ASN1 structure to a Apache Kerby client or service, it's possible to trigger a StackOverFlow Exception which can lead to denial of service issues. Users are recommended to upgrade to version 2.1.2, which fixes this issue.","aliases":["CVE-2026-57914"],"modified":"2026-11-03T22:00:04.067960771Z","published":"2026-06-26T12:30:30Z","database_specific":{"cwe_ids":["CWE-400"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2026-11-03T21:52:33Z","nvd_published_at":"2026-06-26T12:16:33Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-57914"},{"type":"WEB","url":"https://github.com/apache/directory-kerby/commit/0bcd73eb9eb54622b84539b5fc23066057c6b5e8"},{"type":"PACKAGE","url":"https://github.com/apache/directory-kerby"},{"type":"WEB","url":"https://github.com/apache/directory-kerby/releases/tag/kerby-all-2.1.2"},{"type":"WEB","url":"https://lists.apache.org/thread/w98h2q8wz0bq97vhz4vf55hqomcb2j1m"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2026/06/26/7"}],"affected":[{"package":{"name":"org.apache.kerby:kerby-asn1","ecosystem":"Maven","purl":"pkg:maven/org.apache.kerby/kerby-asn1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.2"}]}],"versions":["1.0.0","1.0.0-RC1","1.0.0-RC2","1.0.1","1.1.0","1.1.1","2.0.0","2.0.1","2.0.2","2.0.3","2.1.0","2.1.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-x6vc-x4v4-hjhr/GHSA-x6vc-x4v4-hjhr.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}