RCE in Ministry Of Justice General Directorate Information Technology Uyap Document Editor

CVE-2026-18390

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 allows OS Command Injection. This issue affects UYAP Document Editor: before 5.4.20.

Vulnerability class: Command Injection (OS Command Injection)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-18390?
CVE-2026-18390 is a high-severity vulnerability in Ministry Of Justice General Directorate Information Technology Uyap Document Editor, classified under OS Command Injection. CVSS score: 7.8/10. Published 2026-10-12.
How severe is CVE-2026-18390?
High severity. CVSS v3 base score is 7.8 out of 10.