Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
Vendor reference — Synology · sector: Industrial & Embedded. Cumulative disclosure record across the archive.
| All-time | YTD | |
|---|---|---|
| CVEs | 24 | 24 |
| KEV entries | 0 | 0 |
| KEV/100 | Med CVSS | Med EPSS | C | H | M | L |
|---|---|---|---|---|---|---|
| 0.0 | 5.6 | .0025 | 2 | 6 | 13 | 3 |
KEV/100 = KEV entries ÷ CVEs × 100. Med CVSS / Med EPSS are medians over all disclosures. C/H/M/L = disclosures by CVSS severity band.
Trend (by first-seen month, full archive): █▃▁▁
| Month | New CVEs |
|---|---|
| 2026-05 | 18 |
| 2026-06 | 5 |
| 2026-07 | 0 |
| 2026-08 | 1 |
Ranked by the published formula: KEV → EPSS → CVSS → CVE ID.
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2025-12686 | 9.8 | 85.1 | CRITICAL | — | 2026-05-27 |
| CVE-2025-13392 | 9.8 | 42.7 | CRITICAL | — | 2026-05-27 |
| CVE-2025-14713 | 7.5 | 39.2 | HIGH | — | 2026-05-27 |
| CVE-2025-30028 | 8.6 | 30.1 | HIGH | — | 2026-05-27 |
| CVE-2024-47268 | 4.9 | 27.1 | MEDIUM | — | 2026-05-27 |
| CVE-2024-47271 | 4.9 | 27.1 | MEDIUM | — | 2026-05-27 |
| CVE-2024-47267 | 2.7 | 25.5 | LOW | — | 2026-05-27 |
| CVE-2024-47263 | 4.1 | 22.3 | MEDIUM | — | 2026-06-03 |
| CVE-2024-47273 | 4.3 | 20.2 | MEDIUM | — | 2026-06-03 |
| CVE-2025-10466 | 5.9 | 18.5 | MEDIUM | — | 2026-05-27 |
| CVE-2025-13167 | 5.4 | 17.2 | MEDIUM | — | 2026-05-27 |
| CVE-2024-47270 | 2.7 | 16.6 | LOW | — | 2026-05-27 |
| CVE-2024-47272 | 2.7 | 16.6 | LOW | — | 2026-05-27 |
| CVE-2024-47269 | 4.9 | 14.1 | MEDIUM | — | 2026-05-27 |
| CVE-2023-52945 | 7.8 | 3.8 | HIGH | — | 2026-05-27 |
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-4793 | 7.3 | 3.3 | HIGH | — | 2026-08-03 |
| CVE-2024-47273 | 4.3 | 20.2 | MEDIUM | — | 2026-06-03 |
| CVE-2024-47263 | 4.1 | 22.3 | MEDIUM | — | 2026-06-03 |
| CVE-2023-52951 | 5.9 | 3.1 | MEDIUM | — | 2026-06-03 |
| CVE-2022-49042 | 7.8 | 2.5 | HIGH | — | 2026-06-03 |
| CVE-2022-49036 | 7.8 | 2.5 | HIGH | — | 2026-06-03 |
| CVE-2026-2237 | 5.5 | 0.6 | MEDIUM | — | 2026-05-27 |
| CVE-2025-66593 | 5.6 | 0.4 | MEDIUM | — | 2026-05-27 |
| CVE-2025-66592 | 5.6 | 0.4 | MEDIUM | — | 2026-05-27 |
| CVE-2025-30028 | 8.6 | 30.1 | HIGH | — | 2026-05-27 |
| CVE-2025-14713 | 7.5 | 39.2 | HIGH | — | 2026-05-27 |
| CVE-2025-13593 | 5.6 | 0.4 | MEDIUM | — | 2026-05-27 |
| CVE-2025-13392 | 9.8 | 42.7 | CRITICAL | — | 2026-05-27 |
| CVE-2025-13167 | 5.4 | 17.2 | MEDIUM | — | 2026-05-27 |
| CVE-2025-12686 | 9.8 | 85.1 | CRITICAL | — | 2026-05-27 |
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 |
|---|---|---|
| Surveillance Station | 6 | 0 |
| BeeDrive For Desktop | 2 | 0 |
| Hyper Backup | 2 | 0 |
| Synology Assistant | 2 | 0 |
No entries in the CISA KEV catalog.
| CVE | Days |
|---|---|
| — | |
| CVE | Due | Days over |
|---|---|---|
| — | ||
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.