{"id":"CVE-2026-18390","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-18390","generatedAt":"2026-10-28T03:38:47.513Z","title":"Improper neutralization of special elements used in an OS command ('OS command injection') vulnerability in Ministry of Justice General Directorate of Information Technology UYAP Document Editor on Windows and Linux and Ministry of Justice General…","description":"Improper neutralization of special elements used in an OS command ('OS command injection') vulnerability in Ministry of Justice General Directorate of Information Technology UYAP Document Editor on Windows and Linux and Ministry of Justice General Directorate of Information Technology UYAP Document Editor on iOS allows OS Command Injection.\n\nThis issue affects UYAP Document Editor: before 5.4.20; UYAP Document Editor: before 5.4.21.","published":"2026-10-12T14:17:13.000Z","lastModified":"2026-10-14T14:17:45.000Z","status":"Deferred","sourceIdentifier":"iletisim@usom.gov.tr","cvss":{"version":"3.1","score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"cwe":["CWE-78"],"affected":[],"epss":{"score":0.00491,"percentile":0.42002,"date":"2026-10-27","history":[{"date":"2026-10-13","score":0.00491,"percentile":0.405}]},"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 (0.49%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-12T14:17:13.000Z","detail":{"score":"7.8","severity":"HIGH","publishedAt":"2026-10-12T14:17:12.563Z"},"summary":"New CVE, high severity (CVSS 7.8)."}],"references":[{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1299","source":"iletisim@usom.gov.tr"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-18390","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."}