CHIYU Technology vendor intelligence
CHIYU Technology Known Exploited Vulnerabilities
Track evidence-backed exploitation affecting CHIYU Technology products, including the gap beyond CISA KEV, confidence assessments, sensor observations, and practical response context.
- Total KEVs
- 1
- Known exploited vulnerabilities affecting CHIYU Technology products
- In CISA KEV
- 0
- Records also listed in the official catalog
- Beyond CISA KEV
- 1
- Additional exploited vulnerabilities absent from CISA KEV
- Sensor Observed
- 0
- CHIYU Technology KEVs with sensor-observed exploitation activity
The catalog gap matters for CHIYU Technology exposure
One of the one exploited CHIYU Technology vulnerabilities tracked here are not in CISA KEV. Teams relying on the official catalog alone would miss 100% of this vendor portfolio.
- 0%
- Covered by CISA
- 100%
- Beyond CISA
- 1
- Product families
Attested CHIYU Technology vulnerabilities
Search the exploited-vulnerability portfolio, then narrow it to official CISA coverage or the additional records KEV Intelligence tracks beyond the catalog.
How exploitation is verified| CVE / description | Product | Confidence | CISA KEV | Added |
|---|---|---|---|---|
|
CVE-2021-31250
Multiple storage XSS vulnerabilities were discovered on BF-430, BF-431 and BF-450M TCP/IP Converter devices from CHIYU Technology Inc due to a lack... |
BF-430, BF-431, BF-450M TCP/IP Converter | High | Beyond CISA | 16 Feb 2026 |
No CHIYU Technology vulnerabilities match this search or filter.
Showing 1 of 1 CHIYU Technology known exploited vulnerabilities.
Recurring weakness patterns
Neutralization account for one mapped occurrence across this CHIYU Technology KEV portfolio.
Early warning alerts
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