CVE-2025-59450

MEDIUMNVD 4.34.3—

4.3

The YoSmart YoLink Smart Hub firmware 0382 is unencrypted, and data extracted from it can be used to determine network access credentials.

CVSS v3: 4.3
EG Score: 4.3(medium)
EPSS: 0.9%
KEV: Not listed

Published

October 6, 2025

Last Modified

April 15, 2026

References (3)

cve@mitrehttps://bishopfox.com/blog/advisories
cve@mitrehttps://bishopfox.com/blog/how-a-20-smart-device-gave-me-access-to-your-home
cve@mitrehttps://shop.yosmart.com/pages/product-support

Weakness Classification(1)

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

CWE-312Cleartext Storage of Sensitive Information

Data Freshness Timeline

(refreshed 11× 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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2026-06-02 20:12 UTCepss_batch
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2026-05-29 13:44 UTCepss_batch
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2026-05-26 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2025-59450?

CVE-2025-59450 is a medium vulnerability published on October 6, 2025. The YoSmart YoLink Smart Hub firmware 0382 is unencrypted, and data extracted from it can be used to determine network access credentials.

When was CVE-2025-59450 disclosed?

CVE-2025-59450 was first published in the National Vulnerability Database on October 6, 2025, 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-2025-59450 actively exploited?

CVE-2025-59450 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-59450?

CVE-2025-59450 has a CVSS v3 base score of 4.3 (NVD).

How do I remediate CVE-2025-59450?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-59450, 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-2025-59450

📅 Published

🔄 Last Modified

🔗 References (3)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-59450?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (3)

Frequently asked(5)

Related CVEs(same CWE)