What is CVE-2026-105457?

CVE-2026-105457 is a medium-severity vulnerability in Havelsan Inc. Liman Mys, classified under Path Traversal. CVSS score: 6.5/10. Published 2026-10-28.

How severe is CVE-2026-105457?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Path Traversal in Havelsan Inc. Liman Mys

CVE-2026-105457

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in HAVELSAN Inc. Liman MYS allows Path Traversal. This issue affects Liman MYS: before 2.3.5-1132.

Vulnerability class: Path Traversal (Directory Traversal)

Published 2026-10-28 · last modified 2026-10-28.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (36.6th percentile), scored 2026-10-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 36.6% 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

Havelsan Inc. Liman Mys

Weakness classification (CWE)

CWE-22 — Path Traversal

References

siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1421 (government-resource)

Frequently asked questions

What is CVE-2026-105457?: CVE-2026-105457 is a medium-severity vulnerability in Havelsan Inc. Liman Mys, classified under Path Traversal. CVSS score: 6.5/10. Published 2026-10-28.
How severe is CVE-2026-105457?: Medium severity. CVSS v3 base score is 6.5 out of 10.