EUVD Vulnerability Catalog

EUVD-2026-66426

Severity: CRITICAL Base Score: 9.1 CVSS Version: 3.1

Vulnerability Description

Use of Hard-coded Credentials vulnerability in TÜBİTAK BİLGEM Software Technologies Research Institute Liderahenk allows Try Common or Default Usernames and Passwords. This issue affects Liderahenk: before 3.5.5.

CVSS Vector Analysis

Below is the complete, human-readable breakdown of the CVSS metric string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

▪ Attack Vector (AV): Network

▪ Attack Complexity (AC): Low

▪ Privileges Required (PR): None

▪ User Interaction (UI): None

▪ Scope (S): Unchanged

▪ Confidentiality Impact (C): High

▪ Integrity Impact (I): High

▪ Availability Impact (A): None

Affected Vendors & Systems

Vendor TUBITAK BILGEM Software Technologies Research Institute

References & Advisory Links

Metadata Profile

Database Authority

European Union Agency for Cybersecurity (ENISA) EUVD

Assigner

TR-CERT

EPSS Probability

Known Aliases

GHSA-7wqv-c2hc-jg8f CVE-2026-75896

Published On

2026-08-26

Last Updated

2026-08-26