What’s Vulnerable › Vulnerabilities

CVE-2025-13669: High Level Synthesis Compiler Security Advisory

• Severity: medium (CVSS 6.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-12-12 · updated 2026-10-07
• Weakness: CWE-427

Description

Uncontrolled Search Path Element vulnerability in Altera High Level Synthesis Compiler on Windows allows Search Order Hijacking.This issue affects High Level Synthesis Compiler: from 19.1 through 24.3.

Affected products

• Altera High Level Synthesis Compiler: from 19.1 through 24.3

References

• https://www.altera.com/security/security-advisory/asa-0003

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