{"id":"CVE-2023-26234","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-26234","generatedAt":"2026-10-25T00:13:13.495Z","title":"JD-GUI 1.6.6 allows deserialization via UIMainWindowPreferencesProvider.singleInstance.","description":"JD-GUI 1.6.6 allows deserialization via UIMainWindowPreferencesProvider.singleInstance.","published":"2023-02-21T00:15:11.000Z","lastModified":"2026-06-17T05:42:52.000Z","status":"Modified","sourceIdentifier":"cve@mitre.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-502"],"affected":["jd-gui project/jd-gui"],"epss":{"score":0.0084,"percentile":0.57461,"date":"2026-10-23","history":[]},"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 (0.84%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/java-decompiler/jd-gui/issues/415","tags":["Exploit","Issue Tracking"],"source":"cve@mitre.org"},{"url":"https://github.com/java-decompiler/jd-gui/pull/417","tags":["Exploit","Issue Tracking"],"source":"cve@mitre.org"},{"url":"https://github.com/java-decompiler/jd-gui/issues/415","tags":["Exploit","Issue Tracking"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/java-decompiler/jd-gui/pull/417","tags":["Exploit","Issue Tracking"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-26234","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."}