https://seclists.org/oss-sec/2025/q4/261: smb4k: Major Vulnerabilities in KAuth Helper (CVE-2025-66002, CVE-2025-66003)
Published Dec 10, 2025
·Updated
Affected Software
1 affected component
KDE smb4k>4.0.5
Frequently Asked Questions
1
What is the severity of CVE-2025-66002?
CVE-2025-66002 is classified as a critical vulnerability affecting the KAuth Helper in smb4k.
2
How do I fix CVE-2025-66002?
To remediate CVE-2025-66002, update your smb4k installation to the latest version provided by your distribution.
3
What is CVE-2025-66003?
CVE-2025-66003 is a major security vulnerability in the KAuth Helper component of smb4k.
4
How do I fix CVE-2025-66003?
Fix CVE-2025-66003 by upgrading smb4k to the patched version released by your software vendor.
5
Are there any known exploits for CVE-2025-66002 and CVE-2025-66003?
Yes, both CVE-2025-66002 and CVE-2025-66003 are known to have active exploits targeting vulnerable systems.