{"id":"CVE-2026-19864","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-19864","generatedAt":"2026-10-28T09:27:13.907Z","title":"An attacker with sufficient privileges to read the persisted session data may obtain the plaintext passwords of authenticated users.","description":"Eclipse Jetty's `SessionAuthentication` retains authentication credentials in a serializable object. When the credentials contain a plaintext password and the authenticated session is persisted to a session data store, the password may consequently be written to persistent storage in plaintext.\n\n\n\nAn attacker with sufficient privileges to read the persisted session data may obtain the plaintext passwords of authenticated users.","published":"2026-10-15T10:17:13.000Z","lastModified":"2026-10-15T14:41:34.000Z","status":"Awaiting Analysis","sourceIdentifier":"emo@eclipse.org","cvss":{"version":"4.0","score":5.6,"severity":"MEDIUM","vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-312"],"affected":[],"epss":{"score":0.00097,"percentile":0.00735,"date":"2026-10-27","history":[{"date":"2026-10-15","score":0.00126,"percentile":0.02068}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.10%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-15T10:17:13.000Z","detail":{"score":"5.6","severity":"MEDIUM","publishedAt":"2026-10-15T10:17:12.633Z"},"summary":"New CVE, medium severity (CVSS 5.6)."}],"references":[{"url":"https://github.com/jetty/jetty.project/security/advisories/GHSA-q6wx-j9wr-fj7f","source":"emo@eclipse.org"},{"url":"https://gitlab.eclipse.org/security/cve-assignment/-/work_items/229","source":"emo@eclipse.org"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-19864","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."}