CVE-2026-4416
GIGABYTE｜Performance Library - Insecure Deserialization
CVSS Score
7.8
EPSS Score
0.0%
EPSS Percentile
4th
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.
| CWE | CWE-502 |
| Vendor | gigabyte |
| Product | performance library |
| Published | Mar 30, 2026 |
| Last Updated | Mar 30, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
GIGABYTE / Performance Library
0 < 25.12.31.01