CVE-2026-18650: Havelsan Inc Liman Mys

High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Missing Authorization vulnerability in HAVELSAN Inc. Liman MYS allows Privilege Escalation. This issue affects Liman MYS: from 2.2.3 before 2.3.1.

Affected products

• Havelsan Inc Liman Mys: from 2.2.3, before 2.3.1 (fixed in 2.3.1)

Published 2026-08-04. Last modified 2026-08-26.