What is CVE-2025-14614?

CVE-2025-14614 is a medium-severity vulnerability in Altera Quartus Prime Lite, classified under Insecure Temporary File. CVSS score: 6.7/10. Published 2026-01-07.

How severe is CVE-2025-14614?

Medium severity. CVSS v3 base score is 6.7 out of 10.

Vulnerability in Altera Quartus Prime Lite

CVE-2025-14614

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…

EPSS: 0.001 (0.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H.

Affected products

Altera Quartus Prime Lite — versions 23.1
Altera Quartus Prime Standard — versions 23.1
Intel Quartus_prime
Microsoft Windows

Weakness classification (CWE)

CWE-377 — Insecure Temporary File

References

04c0172e-9735-4a9d-a92a-fe01fa863447 (Vendor Advisory)

Frequently asked questions

What is CVE-2025-14614?: CVE-2025-14614 is a medium-severity vulnerability in Altera Quartus Prime Lite, classified under Insecure Temporary File. CVSS score: 6.7/10. Published 2026-01-07.
How severe is CVE-2025-14614?: Medium severity. CVSS v3 base score is 6.7 out of 10.