Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
Siyuan-note
Vendor reference — Siyuan-note · sector: Other. Cumulative disclosure record across the archive.
Follow Siyuan-note — Atom feed
Career totals
| All-time | YTD | |
|---|---|---|
| CVEs | 151 | 151 |
| KEV entries | 0 | 0 |
| KEV/100 | Med CVSS | Med EPSS | C | H | M | L |
|---|---|---|---|---|---|---|
| 0.0 | 8.6 | .0041 | 44 | 63 | 43 | 1 |
KEV/100 = KEV entries ÷ CVEs × 100. Med CVSS / Med EPSS are medians over all disclosures. C/H/M/L = disclosures by CVSS severity band.
Monthly disclosures
Trend (by first-seen month, full archive): ▂▂█▅▁
| Month | New CVEs |
|---|---|
| 2026-06 | 9 |
| 2026-07 | 13 |
| 2026-08 | 81 |
| 2026-09 | 45 |
| 2026-10 | 3 |
Notable CVEs
Ranked by the published formula: KEV → EPSS → CVSS → CVE ID.
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-54066 | 7.5 | 83.4 | HIGH | — | 2026-06-24 |
| CVE-2026-69084 | 9.9 | 74.6 | CRITICAL | — | 2026-08-03 |
| CVE-2026-69085 | 9.9 | 73.2 | CRITICAL | — | 2026-08-03 |
| CVE-2026-77086 | 9.4 | 62.4 | CRITICAL | — | 2026-08-21 |
| CVE-2026-92985 | 8.6 | 55.6 | HIGH | — | 2026-09-17 |
| CVE-2026-92986 | 8.6 | 55.6 | HIGH | — | 2026-09-17 |
| CVE-2026-93922 | 8.6 | 55.6 | HIGH | — | 2026-09-18 |
| CVE-2026-65605 | 9.4 | 54.7 | CRITICAL | — | 2026-07-23 |
| CVE-2026-65606 | 9.4 | 54.7 | CRITICAL | — | 2026-07-23 |
| CVE-2026-73046 | 9.3 | 54.7 | CRITICAL | — | 2026-08-15 |
| CVE-2026-73056 | 9.3 | 54.7 | CRITICAL | — | 2026-08-16 |
| CVE-2026-50551 | 9.9 | 54.3 | CRITICAL | — | 2026-06-24 |
| CVE-2026-66012 | 10.0 | 53.8 | CRITICAL | — | 2026-07-25 |
| CVE-2026-86712 | 8.6 | 52.1 | HIGH | — | 2026-09-08 |
| CVE-2026-73043 | 9.4 | 49.0 | CRITICAL | — | 2026-08-15 |
Recent CVEs
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-103762 | 6.9 | 13.3 | MEDIUM | — | 2026-10-02 |
| CVE-2026-103763 | 6.9 | 21.9 | MEDIUM | — | 2026-10-02 |
| CVE-2026-104410 | 8.7 | 30.0 | HIGH | — | 2026-10-02 |
| CVE-2026-101092 | 6.9 | 13.3 | MEDIUM | — | 2026-09-28 |
| CVE-2026-101091 | 7.1 | 15.6 | HIGH | — | 2026-09-28 |
| CVE-2026-100645 | 8.6 | 26.5 | HIGH | — | 2026-09-26 |
| CVE-2026-100638 | 8.3 | 38.8 | HIGH | — | 2026-09-26 |
| CVE-2026-100634 | 5.3 | 38.5 | MEDIUM | — | 2026-09-26 |
| CVE-2026-100646 | 8.6 | 8.2 | HIGH | — | 2026-09-26 |
| CVE-2026-100642 | 7.2 | 1.1 | HIGH | — | 2026-09-26 |
| CVE-2026-100644 | 8.7 | 24.8 | HIGH | — | 2026-09-26 |
| CVE-2026-100640 | 8.6 | 7.7 | HIGH | — | 2026-09-26 |
| CVE-2026-100636 | 8.3 | 43.7 | HIGH | — | 2026-09-26 |
| CVE-2026-100643 | 8.5 | 34.0 | HIGH | — | 2026-09-26 |
| CVE-2026-100639 | 8.6 | 38.6 | HIGH | — | 2026-09-26 |
Products
This vendor's products with a reference page (≥2 disclosures), by CVE count. A monolithic vendor total dilutes signal; product pages sharpen it.
| Product | CVEs | KEV |
|---|---|---|
| Siyuan | 151 | 0 |
KEV entries
No entries in the CISA KEV catalog.
KEV timing
| CVE | Days |
|---|---|
| — | |
| CVE | Due | Days over |
|---|---|---|
| — | ||
Methodology
Rate statistics are arithmetic over published figures: KEV/100 = KEV entries ÷ CVEs × 100; medians are taken over this vendor's disclosures. Vendor names are normalized (case, punctuation, common aliases) before aggregation; monthly counts are keyed to first-seen day, the day this archive first observed the record, not the upstream publication date.
Raw counts are not comparable across vendors: disclosure practices, product breadth, and CNA conventions differ widely, so a larger number here does not mean less secure software. This is a reference page assembled from the public record — not a record of its own, and not a ranking of vendors by our judgment.
Sources. CVE records from the CVE Program (cvelistV5); enrichment from NVD (NIST); known-exploited status from the CISA KEV catalog; exploit probability from FIRST EPSS.
