{"schema":"threatline.record/2","record":{"id":"CVE-2026-18390","aliases":[],"summary":"Command Injection in Ministry of Justice's UYAP Document Editor","details":"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.","categories":["Unclassified"],"product":"UYAP Document Editor","vendor":"Ministry of Justice General Directorate of Information Technology","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-18390","source_modified_at":"2026-10-14T13:23:10.391Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"UYAP Document Editor","vendor":"Ministry of Justice General Directorate of Information Technology","versions":[{"status":"affected","version":"0","lessThan":"5.4.20","versionType":"semver"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-18390","source_modified_at":"2026-10-14T13:23:10.391Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"UYAP Document Editor","vendor":"Ministry of Justice General Directorate of Information Technology","versions":[{"status":"affected","version":"0","lessThan":"5.4.21","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-18390","source_modified_at":"2026-10-14T13:23:10.391Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"UYAP Document Editor","ecosystem":null},"version":"5.4.20","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-18390","source_modified_at":"2026-10-14T13:23:10.391Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"UYAP Document Editor","ecosystem":null},"version":"5.4.21","basis":"first unaffected version stated in the CVE record"}],"cvss":7.8,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00491,"percentile":0.41309,"score_date":"2026-10-23"},"published_at":"2026-10-12T13:57:33.532Z","modified_at":"2026-10-14T13:23:10.391Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-18390","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-14T13:23:10.391Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-18390","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1299","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"total","assessed_at":"2026-10-12T14:54:07.569563Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-14T13:23:10.391Z","content_hash":"fe01074b6ad55aa18e290ed11f68635065302d7b27243a75d2a2e8e3a989e37e"}}