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.
Isc
Vendor reference — Isc · sector: Other. Cumulative disclosure record across the archive.
Career totals
| All-time | YTD | |
|---|---|---|
| CVEs | 32 | 32 |
| KEV entries | 0 | 0 |
| KEV/100 | Med CVSS | Med EPSS | C | H | M | L |
|---|---|---|---|---|---|---|
| 0.0 | 7.5 | .0057 | 1 | 19 | 12 | 0 |
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 |
|---|---|
| 2026-01 | 1 |
| 2026-02 | 0 |
| 2026-03 | 2 |
| 2026-04 | 0 |
| 2026-05 | 6 |
| 2026-06 | 0 |
| 2026-07 | 9 |
| 2026-08 | 0 |
| 2026-09 | 14 |
| 2026-10 | 0 |
Notable CVEs
Ranked by the published formula: KEV → EPSS → CVSS → CVE ID.
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2025-13878 | 7.5 | 95.2 | HIGH | — | 2026-01-21 |
| CVE-2026-3039 | 7.5 | 82.6 | HIGH | — | 2026-05-20 |
| CVE-2026-5946 | 7.5 | 76.4 | HIGH | — | 2026-05-20 |
| CVE-2026-1519 | 7.5 | 74.9 | HIGH | — | 2026-03-25 |
| CVE-2026-3104 | 7.5 | 66.4 | HIGH | — | 2026-03-25 |
| CVE-2026-3593 | 9.8 | 64.2 | CRITICAL | — | 2026-05-20 |
| CVE-2026-81736 | 7.5 | 57.0 | HIGH | — | 2026-09-16 |
| CVE-2026-5947 | 5.9 | 55.0 | MEDIUM | — | 2026-05-20 |
| CVE-2026-5950 | 5.3 | 55.0 | MEDIUM | — | 2026-05-20 |
| CVE-2026-75029 | 5.3 | 52.1 | MEDIUM | — | 2026-09-16 |
| CVE-2026-76163 | 7.5 | 50.3 | HIGH | — | 2026-09-16 |
| CVE-2026-77692 | 7.5 | 50.3 | HIGH | — | 2026-09-16 |
| CVE-2026-81563 | 7.5 | 50.3 | HIGH | — | 2026-09-16 |
| CVE-2026-3592 | 5.3 | 45.6 | MEDIUM | — | 2026-05-20 |
| CVE-2026-19666 | 7.5 | 45.1 | HIGH | — | 2026-09-16 |
Recent CVEs
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-19666 | 7.5 | 45.1 | HIGH | — | 2026-09-16 |
| CVE-2026-80274 | 7.5 | 45.1 | HIGH | — | 2026-09-16 |
| CVE-2026-76163 | 7.5 | 50.3 | HIGH | — | 2026-09-16 |
| CVE-2026-19033 | 6.5 | 13.8 | MEDIUM | — | 2026-09-16 |
| CVE-2026-81563 | 7.5 | 50.3 | HIGH | — | 2026-09-16 |
| CVE-2026-81736 | 7.5 | 57.0 | HIGH | — | 2026-09-16 |
| CVE-2026-78301 | 5.8 | 11.7 | MEDIUM | — | 2026-09-16 |
| CVE-2026-77119 | 5.9 | 12.7 | MEDIUM | — | 2026-09-16 |
| CVE-2026-77692 | 7.5 | 50.3 | HIGH | — | 2026-09-16 |
| CVE-2026-75029 | 5.3 | 52.1 | MEDIUM | — | 2026-09-16 |
| CVE-2026-19662 | 5.9 | 37.0 | MEDIUM | — | 2026-09-16 |
| CVE-2026-19941 | 5.9 | 12.1 | MEDIUM | — | 2026-09-16 |
| CVE-2026-19668 | 5.3 | 38.2 | MEDIUM | — | 2026-09-16 |
| CVE-2026-19667 | 7.5 | 45.1 | HIGH | — | 2026-09-16 |
| CVE-2026-13321 | 8.6 | 11.8 | HIGH | — | 2026-07-22 |
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 |
|---|---|---|
| BIND 9 | 32 | 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.
