CVE-2026-1364

CRITICALNVD 9.89.8—

9.8

IAQS and I6 developed by JNC has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to directly operate system administrative functionalities.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 25.3%
KEV: Not listed

Published

January 23, 2026

Last Modified

April 15, 2026

Advisory Details (2)

Auto-updated May 20, 2026

No patch confirmed yet. Sources: cert.

cert

銘祥科技實業｜多合一室內空氣品質監測器（IAQS）與觸控型7吋IoT預警控制系統（I6）- 存在2個漏洞-TWCERT/CC台灣電腦網路危機處理暨協調中心|企業資安通報協處|資安情資分享|漏洞通報|資安聯盟|資安電子報

https://www.twcert.org.tw/tw/cp-132-10652-4cdca-1.html

cert

JNC｜IAQS and I6 - 2 Vulnerabilities-TWCERT/CC Taiwan Computer Emergency Response Team/Coordination Center

https://www.twcert.org.tw/en/cp-139-10653-117a1-2.html

Weakness Classification(1)

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

CWE-306Missing Authentication for Critical Function

Data Freshness Timeline

(refreshed 16× 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.

2026-06-05 22:47 UTCepss_batch
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2026-06-04 13:12 UTCepss_batch
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2026-05-28 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2026-1364?

CVE-2026-1364 is a critical vulnerability published on January 23, 2026. IAQS and I6 developed by JNC has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to directly operate system administrative functionalities.

When was CVE-2026-1364 disclosed?

CVE-2026-1364 was first published in the National Vulnerability Database on January 23, 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-2026-1364 actively exploited?

CVE-2026-1364 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 25.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2026-1364?

CVE-2026-1364 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2026-1364?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-1364, 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-2026-1364

📅 Published

🔄 Last Modified

📋 Advisory Details (2)