Privilege escalation in Ntt Data Intellilink Corporation Hinemos

CVE-2026-109849

Incorrect privilege assignment issue exists in Hinemos. If this vulnerability is exploited, an attacker who can access the password change API with specific permissions that can be assigned to non-administrative users may change the password of an administrative user.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.002 (7.9th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 7.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

The 30-day trend appears once there are two daily scores.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-109849?
CVE-2026-109849 is a medium-severity vulnerability in Ntt Data Intellilink Corporation Hinemos, classified under Incorrect Privilege Assignment. CVSS score: 6.5/10. Published 2026-11-05.
How severe is CVE-2026-109849?
Medium severity. CVSS v3 base score is 6.5 out of 10.