CVE-2026-21408

HIGHNVD 7.37.3—

7.3

beat-access for Windows version 3.0.3 and prior contains an issue with the DLL search path, which may lead to insecurely loading Dynamic Link Libraries. As a result, arbitrary code may be executed with SYSTEM privileges.

CVSS v3: 7.3
EG Score: 7.3(medium)
EPSS: 1.2%
KEV: Not listed

Published

January 27, 2026

Last Modified

April 15, 2026

References (2)

vultures@jpcerthttps://jvn.jp/en/jp/JVN03776126/
vultures@jpcerthttps://www.fujifilm.com/fbglobal/eng/company/news/notice/2026/0127_announce.html

Weakness Classification(1)

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

CWE-427Uncontrolled Search Path Element

Data Freshness Timeline

(refreshed 15× in last 7d / 20× 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 13:12 UTCepss_batch
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Frequently asked(5)

What is CVE-2026-21408?

CVE-2026-21408 is a high vulnerability published on January 27, 2026. beat-access for Windows version 3.0.3 and prior contains an issue with the DLL search path, which may lead to insecurely loading Dynamic Link Libraries. As a result, arbitrary code may be executed with SYSTEM privileges.

When was CVE-2026-21408 disclosed?

CVE-2026-21408 was first published in the National Vulnerability Database on January 27, 2026, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-21408 actively exploited?

CVE-2026-21408 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2026-21408?

CVE-2026-21408 has a CVSS v3 base score of 7.3 (NVD).

How do I remediate CVE-2026-21408?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-21408, 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

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CVE-2026-21408

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2026-21408?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)