{"id":"CVE-2026-108709","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-108709","generatedAt":"2026-10-28T02:59:22.296Z","title":"Authentication bypass within in-house network in Apache Kylin.","description":"Authentication bypass within in-house network in Apache Kylin. Impact most to the kylin services that are directly exposed to public network, which is not common. In-house kylin deployments are mostly not impacted.\n\n\n\nThis issue affects Apache Kylin: from 4.0.4 through 5.0.4.\n\n\n\nUsers are recommended to upgrade to version 5.0.5, which fixes the issue.","published":"2026-10-16T20:17:19.000Z","lastModified":"2026-10-20T19:17:28.000Z","status":"Deferred","sourceIdentifier":"security@apache.org","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-287"],"affected":[],"epss":{"score":0.00402,"percentile":0.34241,"date":"2026-10-26","history":[{"date":"2026-10-17","score":0.00251,"percentile":0.15384}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.40%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"scored","label":"Newly scored","at":"2026-10-20T21:30:10.000Z","detail":{"from":null,"score":"9.8","severity":"CRITICAL","fromSeverity":null},"summary":"Now scored CVSS 9.8 CRITICAL."},{"kind":"new","label":"New CVE","at":"2026-10-16T20:17:19.000Z","detail":{"score":null,"severity":null,"publishedAt":"2026-10-16T20:17:18.943Z"},"summary":"New CVE, critical severity (CVSS 9.8)."}],"references":[{"url":"https://lists.apache.org/thread.html/okkvcvoj1007f6cxhwp9v6j6t4ynfnwb","source":"security@apache.org"},{"url":"http://www.openwall.com/lists/oss-security/2026/10/16/11","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-108709","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}