CVE-2025-11772

Co-Installer Privilege Escalation

CVSS 6.6 MEDIUMEPSS 0.1%CWE-427

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.6EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

01 Dec 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A carefully crafted DLL, copied to C:\ProgramData\Synaptics folder, allows a local user to execute arbitrary code with elevated privileges during driver installation.

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

Affected products

Synaptics · Synaptics Fingerprint Driver

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References

https://www.synaptics.com/sites/default/files/2025-12/fingerprint-driver-co-installer-security-brief-2025-12-01.pdf