Privilege Escalation Vulnerability in Liman MYS by HAVELSAN Inc.
CVE-2026-18650

8.8HIGH

Key Information:

Status
Vendor
CVE Published:
4 August 2026

What is CVE-2026-18650?

The Liman MYS product by HAVELSAN Inc. is affected by a missing authorization vulnerability that enables privilege escalation. Malicious users could exploit this flaw to gain unauthorized access to resources they are not permitted to access. This vulnerability affects versions from 2.2.3 up to, but not including, 2.3.1, highlighting the critical need for users to update their systems to ensure protection against potential exploits.

Affected Version(s)

Liman MYS 2.2.3 < 2.3.1

References

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ahmet Sadık ŞAHİNER
.