CVE-2026-18390 Ministry of Justice General Directorate of Information Technology UYAP Document Editor - OS Command Injection

Ministry of Justice General Directorate of Information Technology UYAP Document Editor < 5.4.20 contains an OS command injection caused by improper neutralization of special elements in OS commands, letting attackers execute arbitrary OS commands remotely, exploit requires crafted input.

CVSS base score 7.8 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.49% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
OS Command Injection
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published
12 October 2026
Updated
15 October 2026
Weakness
CWE-78

Vendor fix

Update to version 5.4.20 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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