TVN ID	TVN-202603009
CVE ID	CVE-2026-4416
CVSS	7.8 (High) CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products	Performance Library version before 25.12.31.01
Description	The Performance Library component of Gigabyte Control Center has an Insecure Deserialization vulnerability. Authenticated local attackers can send a malicious serialized payload to the EasyTune Engine service, resulting in privilege escalation.
Solution	Please update to version 25.12.31.01 or later.
Credit	David Spruengli
Public Date	2026-03-30