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Medium · 6.7 CVE-2025-14614 EUVD-2025-206252GHSA-r5x9-xq27-vvxh

Quartus® Prime Standard and Quartus® Prime Lite Security Advisory

Published Jan 6, 2026 · Updated Jan 6, 2026 · Assigned by Altera

Description

Insecure Temporary File vulnerability in Altera Quartus Prime Standard 

Installer (SFX)

on Windows, Altera Quartus Prime Lite 

Installer (SFX)

on Windows allows Explore for Predictable Temporary File Names.This issue affects Quartus Prime Standard: from 23.1 through 24.1; Quartus Prime Lite: from 23.1 through 24.1.

Affected products

VendorProductAffectedFixed
Altera Quartus Prime Standard 23.1 – ≤ 24.1 —
Altera Quartus Prime Lite 23.1 – ≤ 24.1 —

References