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.
Openssl
Vendor reference — Openssl · sector: Other. Cumulative disclosure record across the archive.
Career totals
| All-time | YTD | |
|---|---|---|
| CVEs | 44 | 44 |
| KEV entries | 0 | 0 |
| KEV/100 | Med CVSS | Med EPSS | C | H | M | L |
|---|---|---|---|---|---|---|
| 0.0 | 7.5 | .0044 | 3 | 23 | 12 | 6 |
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 | 0 |
| 2026-04 | 0 |
| 2026-05 | 0 |
| 2026-06 | 18 |
| 2026-07 | 0 |
| 2026-08 | 11 |
| 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-2025-15467 | 8.8 | 98.9 | HIGH | — | 2026-01-27 |
| CVE-2026-45447 | 8.8 | 90.2 | HIGH | — | 2026-06-09 |
| CVE-2026-63076 | 7.5 | 75.0 | HIGH | — | 2026-08-25 |
| CVE-2026-18798 | 7.5 | 74.0 | HIGH | — | 2026-08-25 |
| CVE-2026-34180 | 7.5 | 69.7 | HIGH | — | 2026-06-09 |
| CVE-2026-63073 | 9.8 | 66.0 | CRITICAL | — | 2026-08-25 |
| CVE-2026-42766 | 5.9 | 64.8 | MEDIUM | — | 2026-06-09 |
| CVE-2026-34182 | 9.1 | 63.3 | CRITICAL | — | 2026-06-09 |
| CVE-2026-34183 | 7.5 | 63.0 | HIGH | — | 2026-06-09 |
| CVE-2026-14457 | 7.5 | 62.2 | HIGH | — | 2026-08-25 |
| CVE-2026-9076 | 7.5 | 60.7 | HIGH | — | 2026-06-09 |
| CVE-2026-63072 | 7.5 | 58.8 | HIGH | — | 2026-08-25 |
| CVE-2026-42764 | 7.5 | 54.3 | HIGH | — | 2026-06-09 |
| CVE-2026-63075 | 7.5 | 54.3 | HIGH | — | 2026-08-25 |
| CVE-2026-14456 | 7.5 | 52.6 | HIGH | — | 2026-08-13 |
Recent CVEs
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-42772 | 5.3 | 23.8 | MEDIUM | — | 2026-09-29 |
| CVE-2026-54873 | 7.5 | 37.9 | HIGH | — | 2026-09-29 |
| CVE-2026-35191 | 3.7 | 27.2 | LOW | — | 2026-09-29 |
| CVE-2026-35189 | 5.3 | 17.1 | MEDIUM | — | 2026-09-29 |
| CVE-2026-84784 | 7.5 | 32.3 | HIGH | — | 2026-09-29 |
| CVE-2026-84783 | 7.5 | 12.1 | HIGH | — | 2026-09-29 |
| CVE-2026-84782 | 8.2 | 30.8 | HIGH | — | 2026-09-29 |
| CVE-2026-77696 | 3.7 | 14.1 | LOW | — | 2026-09-29 |
| CVE-2026-75806 | 5.3 | 30.4 | MEDIUM | — | 2026-09-29 |
| CVE-2026-75805 | 5.3 | 11.6 | MEDIUM | — | 2026-09-29 |
| CVE-2026-75804 | 5.3 | 26.5 | MEDIUM | — | 2026-09-29 |
| CVE-2026-72897 | 7.5 | 16.8 | HIGH | — | 2026-09-29 |
| CVE-2026-54875 | 3.7 | 20.0 | LOW | — | 2026-09-29 |
| CVE-2026-54872 | 3.7 | 16.4 | LOW | — | 2026-09-29 |
| CVE-2026-75803 | 9.1 | 12.7 | CRITICAL | — | 2026-08-25 |
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 |
|---|---|---|
| OpenSSL | 44 | 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.
