siyuan-note vendor intelligence
siyuan-note Known Exploited Vulnerabilities
Track evidence-backed exploitation affecting siyuan-note products, including the gap beyond CISA KEV, confidence assessments, sensor observations, and practical response context.
- Total KEVs
- 1
- Known exploited vulnerabilities affecting siyuan-note products
- In CISA KEV
- 0
- Records also listed in the official catalog
- Beyond CISA KEV
- 1
- Additional exploited CVEs absent from CISA KEV
- Sensor Observed
- 1
- siyuan-note KEV with sensor-observed exploitation activity
The catalog gap matters for siyuan-note exposure
One of the one exploited siyuan-note CVEs 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 siyuan-note CVEs
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-2026-54066
SiYuan: Path Traversal via Double URL Encoding in /assets/*path (publish mode arbitrary file─read) |
siyuan | Confirmed | Beyond CISA | 04 Aug 2026 |
No siyuan-note CVEs match this search or filter.
Showing 1 of 1 siyuan-note known exploited vulnerabilities.
Recurring weakness patterns
Initialization, limitation, and relative path traversal account for three mapped occurrences across this siyuan-note KEV portfolio.
Early warning alerts
Get alerts on high-impact exploitation
Receive curator-selected alerts when exploitation activity warrants attention. Each alert includes the evidence and context needed to decide what requires attention now.