{"id":"CVE-2026-74048","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-74048","generatedAt":"2026-10-28T02:23:50.389Z","title":"Not Failing Securely ('Failing Open') vulnerability in Apache Tomcat.","description":"Not Failing Securely ('Failing Open') vulnerability in Apache Tomcat. If the OpenSSLLifecycleListener is configured to use FIPS mode but FIPS activation fails, Tomcat logs and error but continues to use JSSE in non-FIPS mode with the provided configuration.\n\n\n\nThis issue affects Apache Tomcat: from 11.0.0-M14 through 11.0.26, from 10.1.22 through 10.1.60, from 9.0.92 through 9.0.122.\n\n\n\nUsers are recommended to upgrade to version 11.0.27, 10.1.61 or 9.0.123, which fix the issue.","published":"2026-10-20T14:17:01.000Z","lastModified":"2026-10-20T19:35:39.000Z","status":"Awaiting Analysis","sourceIdentifier":"security@apache.org","cvss":null,"cwe":["CWE-636"],"affected":[],"epss":{"score":0.00229,"percentile":0.13586,"date":"2026-10-26","history":[{"date":"2026-10-21","score":0.00238,"percentile":0.13976}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"unknown","text":"Not yet scored. NVD analysis is pending; check back once CVSS and EPSS values are published."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-20T14:17:01.000Z","detail":{"score":null,"severity":null,"publishedAt":"2026-10-20T14:17:00.563Z"},"summary":"New CVE, not yet scored."}],"references":[{"url":"https://lists.apache.org/thread.html/v5ry0sx1c7x1wr5mx4cddj3p3mv1ho6m","source":"security@apache.org"},{"url":"http://www.openwall.com/lists/oss-security/2026/10/20/21","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-74048","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."}