CVE-2025-62876

Published Nov 12, 2025 Modified Apr 15, 2026 CWE-250

Description

A Execution with Unnecessary Privileges vulnerability in lightdm-kde-greeter allows escalation from the service user to root.This issue affects lightdm-kde-greeter. before 6.0.4.

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Weakness Type (CWE)

CWE-250 CWE-250

References

Frequently Asked Questions

What is CVE-2025-62876? +
A Execution with Unnecessary Privileges vulnerability in lightdm-kde-greeter allows escalation from the service user to root.This issue affects lightdm-kde-greeter. before 6.0.4.
How do I check if I'm vulnerable to CVE-2025-62876? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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