CVE-2025-13670

MEDIUMNVD 6.76.7—Trending — 3 sources updated this week

6.7

The High Level Synthesis Compiler i++ command for Windows is vulnerable to a DLL planting vulnerability

CVSS v3: 6.7
EG Score: 6.7(medium)
EPSS: 2.7%
KEV: Not listed

Published

December 12, 2025

Last Modified

January 12, 2026

References (1)

04c0172e-9735-4a9d-a92a-fe01fa863447https://www.altera.com/security/security-advisory/asa-0003

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-427Uncontrolled Search Path Element

Data Freshness Timeline

(refreshed 13× in last 7d / 13× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-04 13:11 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 17:41 UTCEG score recompute
2026-05-29 17:41 UTCGHSA enrichment
2026-05-29 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2025-13670?

CVE-2025-13670 is a medium vulnerability published on December 12, 2025. The High Level Synthesis Compiler i++ command for Windows is vulnerable to a DLL planting vulnerability

When was CVE-2025-13670 disclosed?

CVE-2025-13670 was first published in the National Vulnerability Database on December 12, 2025, with the most recent update on January 12, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-13670 actively exploited?

CVE-2025-13670 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-13670?

CVE-2025-13670 has a CVSS v3 base score of 6.7 (NVD).

How do I remediate CVE-2025-13670?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-13670, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-13670

Explore →

Is Your Infrastructure Affected by CVE-2025-13670?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2025-13670

📅 Published

🔄 Last Modified

🔗 References (1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-13670?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (1)

Frequently asked(5)

Related CVEs(same CWE)