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Medium 6.3Published Aug 12, 2026

CVE-2026-16999XXE in Ministry of Justice's UYAP Document Editor

Updated under an hour ago ()

Does this affect you?

It affects Ministry of Justice UYAP Document Editor. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Improper restriction of XML external entity reference vulnerability in Ministry of Justice UYAP Document Editor allows Serialized Data External Linking. This issue affects UYAP Document Editor: from 4.5.17 before 5.4.17.

CVSS
6.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
Weakness (CWE)
CWE-611
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
TR-CERT
NVD analysis
Deferred
Record last updated
Aug 12, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Ministry of Justice UYAP Document Editor
ministry_of_justice:uyap_document_editor (from the name)
from 4.5.17 before 5.4.17
CNA record

References

  • government-resource

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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