CVE-2026-79617: Improper Access Control Leading to Display Exposure in TÜBİTAK BİLGEM's Pardus LightDM Greeter
Incorrect Permission Assignment for Critical Resource vulnerability in TÜBİTAK BİLGEM Software Technologies Research Institute Pardus LightDM Greeter allows Exploiting Incorrectly Configured Access Control Security Levels.
This issue affects Pardus LightDM Greeter: before 0.4.15.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
TÜBİTAK BİLGEM Pardus LightDM Greeterto a version that resolves this vulnerability.Fixed in 0.4.15
Event History
Frequently Asked Questions
Which installations are affected?
Pardus LightDM Greeter versions before 0.4.15 are affected.
What level of access does an attacker need?
The vulnerability has a local attack vector and requires low privileges. No user interaction is required.
What is the potential impact?
Successful exploitation can expose information and allow modification of data, with high confidentiality and integrity impact. Availability impact is listed as none.