How severe is CVE-2025-14614?

CVE-2025-14614 has a CVSS v3 score of 6.7 (MEDIUM).

CVE-2025-14614

Name: windows
Author: microsoft

6.7MEDIUM

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

Published: 1/7/2026Updated: 1/12/2026

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.

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Affected Products

intelquartus_prime

microsoftwindows

References

https://www.altera.com/security/security-advisory/asa-0005
Vendor Advisory