How severe is CVE-2026-113345?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Ministry Of Land, Infrastructure, Transport And Tourism, Japan Electronic Delivery Item Inspection Support System

CVE-2026-113345

Electronic delivery item Inspection Support System provided by Japan's Ministry of Land, Infrastructure, Transport and Tourism contains an improper file access permission vulnerability. Files in the installation folder of the application may be tampered with, resulting in arbitrary code execution.

Published 2026-10-26 · last modified 2026-10-26.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/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

Ministry Of Land, Infrastructure, Transport And Tourism, Japan Electronic Delivery Item Inspection Support System

Weakness classification (CWE)

CWE-276 — Incorrect Default Permissions

References

Frequently asked questions

What is CVE-2026-113345?: CVE-2026-113345 is a high-severity vulnerability in Ministry Of Land, Infrastructure, Transport And Tourism, Japan Electronic Delivery Item Inspection Support System, classified under Incorrect Default Permissions. CVSS score: 7.8/10. Published 2026-10-26.
How severe is CVE-2026-113345?: High severity. CVSS v3 base score is 7.8 out of 10.