Reference page — cumulative record through Wednesday, October 7, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
BIG-IP
Product reference — BIG-IP by F5 · sector: Network & Infrastructure. Cumulative disclosure record for this product across the archive.
Product totals
| All-time | YTD | |
|---|---|---|
| CVEs | 9 | 5 |
| KEV entries | 5 | 2 |
| KEV/100 | Med CVSS | Med EPSS | C | H | M | L |
|---|---|---|---|---|---|---|
| 55.6 | 8.8 | .0223 | 4 | 4 | 0 | 1 |
KEV/100 = KEV entries ÷ CVEs × 100. Med CVSS / Med EPSS are medians over this product's disclosures. C/H/M/L = disclosures by CVSS severity band.
Monthly disclosures
Trend (by first-seen month, full archive): ▃▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▆▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▃▁▁▁▁▁▁▃▁▃▁█▁
| Month | New CVEs |
|---|---|
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 0 |
| 2026-04 | 0 |
| 2026-05 | 1 |
| 2026-06 | 0 |
| 2026-07 | 1 |
| 2026-08 | 0 |
| 2026-09 | 3 |
| 2026-10 | 0 |
Notable CVEs
Ranked by the published formula: KEV → EPSS → CVSS → CVE ID.
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2022-1388 | 9.8 | 100.0 | CRITICAL | YES | 2022-05-05 |
| CVE-2023-46747 | 9.8 | 99.9 | CRITICAL | YES | 2023-10-26 |
| CVE-2023-46748 | 8.8 | 91.2 | HIGH | YES | 2023-10-26 |
| CVE-2025-53521 | 9.3 | 82.7 | CRITICAL | YES | 2025-10-15 |
| CVE-2026-94127 | 9.3 | 82.2 | CRITICAL | YES | 2026-09-22 |
| CVE-2026-59762 | 8.7 | 45.5 | HIGH | — | 2026-07-15 |
| CVE-2026-66842 | 8.7 | 38.5 | HIGH | — | 2026-09-02 |
| CVE-2026-39458 | 8.7 | 37.8 | HIGH | — | 2026-05-13 |
| CVE-2026-63020 | 2.3 | 12.6 | LOW | — | 2026-09-02 |
Recent CVEs
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-94127 | 9.3 | 82.2 | CRITICAL | YES | 2026-09-22 |
| CVE-2026-66842 | 8.7 | 38.5 | HIGH | — | 2026-09-02 |
| CVE-2026-63020 | 2.3 | 12.6 | LOW | — | 2026-09-02 |
| CVE-2026-59762 | 8.7 | 45.5 | HIGH | — | 2026-07-15 |
| CVE-2026-39458 | 8.7 | 37.8 | HIGH | — | 2026-05-13 |
| CVE-2025-53521 | 9.3 | 82.7 | CRITICAL | YES | 2025-10-15 |
| CVE-2023-46747 | 9.8 | 99.9 | CRITICAL | YES | 2023-10-26 |
| CVE-2023-46748 | 8.8 | 91.2 | HIGH | YES | 2023-10-26 |
| CVE-2022-1388 | 9.8 | 100.0 | CRITICAL | YES | 2022-05-05 |
KEV entries
| CVE | KEV added | CVSS | EPSS %ile | Severity |
|---|---|---|---|---|
| CVE-2026-94127 | 2026-09-22 | 9.3 | 82.2 | CRITICAL |
| CVE-2025-53521 | 2026-03-27 | 9.3 | 82.7 | CRITICAL |
| CVE-2023-46747 | 2023-10-31 | 9.8 | 99.9 | CRITICAL |
| CVE-2023-46748 | 2023-10-31 | 8.8 | 91.2 | HIGH |
| CVE-2022-1388 | 2022-05-10 | 9.8 | 100.0 | CRITICAL |
Related
Vendor: F5 — all products and the full vendor record.
Methodology
A product is a (vendor, product) pair as named in the affected-product data. Rate statistics are arithmetic over published figures. Counts key to first-seen day. Raw counts are not comparable across products; this is a reference page assembled from the public record, not a ranking by our judgment.
Sources. CVE Program (cvelistV5), NVD (NIST), CISA KEV, FIRST EPSS.
