CVE-2026-85028: Aws Aws-Fpga

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

Creation of a temporary file in a directory with insecure permissions in the FPGA management tool installation component in AWS FPGA Development Kit (aws-fpga) before 2.3.4 might allow local users to execute arbitrary code with root privileges via crafted shell content placed at a predictable path in a world-writable temporary directory, which the installation step reads after elevating its own privileges. To remediate this issue, users should upgrade to version 2.3.4.

Affected products

• Aws Aws-Fpga: before 2.3.4 (fixed in 2.3.4)

Published 2026-09-03. Last modified 2026-09-08.