CVE-2026-19271 — HIGH (7.5)

Vulnerability 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.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-90

References

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0916

FAQ

What is CVE-2026-19271?

CVE-2026-19271 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 is...

How severe is CVE-2026-19271?

CVE-2026-19271 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-19271?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.