CVE-2026-6508 PUBLISHED

RCE in TUBITAK BILGEM's Liderahenk

Assigner: TR-CERT
Reserved: 17.04.2026 Published: 07.05.2026 Updated: 07.05.2026

Origin Validation Error vulnerability in TUBITAK BILGEM Software Technologies Research Institute Liderahenk allows Accessing Functionality Not Properly Constrained by ACLs.

This issue affects Liderahenk: from 2.0.1 before 2.0.2.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 9.8

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	None	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	TUBITAK BILGEM Software Technologies Research Institute
Product	Liderahenk
Versions	Default: unaffected affected from 2.0.1 to 2.0.2 (excl.)

Credits

Mehmet DEMİR finder

References

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0181

Problem Types

CWE-346 Origin Validation Error CWE

Impacts

CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs