CVE-2026-19271

Blind LDAP Injection in Sign-In Endpoint in TÜBİTAK BİLGEM's Liderahenk

Published Aug 26, 2026 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection') vulnerability in TÜBİTAK BİLGEM Software Technologies Research Institute Liderahenk allows LDAP Injection.

This issue affects Liderahenk: from 3.4.0 before 3.5.5.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Tubitak Bilgem Software Technologies Research Institute
Tubitak Bilgem Software Technologies Research Institute liderahenk
Vendors & Products Tubitak Bilgem Software Technologies Research Institute
Tubitak Bilgem Software Technologies Research Institute liderahenk
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection') vulnerability in TÜBİTAK BİLGEM Software Technologies Research Institute Liderahenk allows LDAP Injection. This issue affects Liderahenk: from 3.4.0 before 3.5.5.
Title Blind LDAP Injection in Sign-In Endpoint in TÜBİTAK BİLGEM's Liderahenk
Weaknesses CWE-90
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
TR-CERT
Published
Updated
Aug 26, 2026, 3:43 PM
Reserved
Aug 7, 2026, 2:23 PM
Status
Deferred
Published
Aug 26, 2026, 2:17 PM
Modified
Aug 26, 2026, 4:51 PM