A Use of Hard-coded Credentials vulnerability has been identified in TÃœBÄ°TAK BÄ°LGEM Software Technologies Research Institute's Liderahenk software. The vulnerability allows attackers to attempt authentication using common or default usernames and passwords embedded in the application. All versions of Liderahenk prior to 3.5.5 are affected. The issue is classified under CWE for hard-coded credentials, which is a well-known and serious security weakness. Exploitation of this vulnerability could allow unauthorized access to systems running the affected software. Users are advised to upgrade to version 3.5.5 or later to mitigate the risk. The vulnerability has been assigned CVE-2026-75896 and is tracked by the National Vulnerability Database.
