Is CVE-2025-14612 in the CISA KEV catalog?

No. CVE-2025-14612 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-14612?

CVE-2025-14612 has a CVSS v3 base score of 6.7 (MEDIUM).

What is the EPSS score for CVE-2025-14612?

CVE-2025-14612 has an EPSS score of 0.09% (1th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-14612?

Upgrade quartus prime to 25.3 or later.

CVE & CISA-KEV Catalog

CVE-2025-14612

MEDIUM

6.7

CVSS v3

NVD

Description

Insecure Temporary File vulnerability in Altera Quartus Prime Pro Installer (SFX) on Windows allows : Use of Predictable File Names.This issue affects Quartus Prime Pro: from 24.1 through 25.1.1.

CWE-377

How to fix

Remediation Available

quartus primeNVD

Affected:>= 24.1, < 25.3Fixed in:25.3CVE-2025-14612derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityHigh

Privileges RequiredLow

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.09%probability of exploitation in 30 days

1stpercentile

Low risk: more likely to be exploited than 1% of all known CVEs.

References

Vendor Advisory1

altera.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-01-12.