CVE-2026-4416 | THREATINT

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.

PUBLISHED Reserved 2026-03-19 | Published 2026-03-30 | Updated 2026-03-30 | Assigner twcert

HIGH: 8.5CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

HIGH: 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-502 Deserialization of untrusted data

Product status

Default status
unaffected

Any version before 25.12.31.01
affected

References

www.twcert.org.tw/tw/cp-132-10805-a53f6-1.html third-party-advisory

www.twcert.org.tw/en/cp-139-10806-fbc4a-2.html third-party-advisory

cve.org (CVE-2026-4416)

nvd.nist.gov (CVE-2026-4416)

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