Vulnerability · Published Aug 26, 2026 · Assigned by TR-CERT
CVE-2026-75896Use of Hard-coded LDAP Credentials in TÜBİTAK BİLGEM's Liderahenk
Critical 9.1
In plain English
A critical-severity hard-coded credentials in Liderahenk from TÜBİTAK BİLGEM Software Technologies Research Institute. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 35% of all known vulnerabilities).
Severity (CVSS 3.1)9.1Critical
Exploit odds (30 days)0.4%top 65.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| TÜBİTAK BİLGEM Software Technologies Research Institute | Liderahenk | 0 – before 3.5.5 |
Weakness: CWE-798 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
References
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0916 government-resource