Vulnerability · Published Dec 11, 2025 · Assigned by Altera
CVE-2025-13664Quartus Prime Standard Security Advisory
Medium 6.7
In plain English
A medium-severity uncontrolled search path in Quartus Prime Standard from Altera. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 1% of all known vulnerabilities).
Severity (CVSS 3.1)6.7Medium
Exploit odds (30 days)0.1%top 98.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A potential security vulnerability in Quartus® Prime Standard Edition Design Software may allow escalation of privilege.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Altera | Quartus Prime Standard | 17.0 – through 23.1.1 |
Weakness: CWE-427 · Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H