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.
Product reference — Linux by Linux · sector: Operating Systems & Platforms. Cumulative disclosure record for this product across the archive.
| All-time | YTD | |
|---|---|---|
| CVEs | 7003 | 3578 |
| KEV entries | 3 | 1 |
| KEV/100 | Med CVSS | Med EPSS | C | H | M | L |
|---|---|---|---|---|---|---|
| 0.0 | 7.8 | .0020 | 427 | 3622 | 2138 | 13 |
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.
Trend (by first-seen month, full archive): ▂▁▂▃▂▂▂▂▂▂▂▁▃▁▂▂▂▂▁▂▂▁▃▁▁▁▂▅▄▆█
| Month | New CVEs |
|---|---|
| 2025-09 | 229 |
| 2025-10 | 231 |
| 2025-11 | 45 |
| 2025-12 | 331 |
| 2026-01 | 79 |
| 2026-02 | 41 |
| 2026-03 | 41 |
| 2026-04 | 165 |
| 2026-05 | 641 |
| 2026-06 | 513 |
| 2026-07 | 835 |
| 2026-08 | 1263 |
Ranked by the published formula: KEV → EPSS → CVSS → CVE ID.
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-31431 | 7.8 | 100.0 | HIGH | YES | 2026-05-01 |
| CVE-2024-36971 | 7.8 | 84.7 | HIGH | YES | 2024-08-07 |
| CVE-2025-38352 | 7.8 | 67.7 | HIGH | YES | 2025-09-04 |
| CVE-2026-43284 | 8.8 | 99.8 | HIGH | — | 2026-05-08 |
| CVE-2026-43500 | 7.8 | 99.8 | HIGH | — | 2026-05-11 |
| CVE-2025-22037 | 5.5 | 99.2 | MEDIUM | — | 2025-04-16 |
| CVE-2024-26594 | 7.1 | 98.8 | HIGH | — | 2024-02-23 |
| CVE-2025-21760 | 8.1 | 98.4 | HIGH | — | 2025-02-27 |
| CVE-2023-52442 | 5.5 | 98.0 | MEDIUM | — | 2024-02-21 |
| CVE-2023-52755 | 9.8 | 97.9 | CRITICAL | — | 2024-05-21 |
| CVE-2023-52440 | 7.8 | 97.5 | HIGH | — | 2024-02-21 |
| CVE-2025-21758 | 5.5 | 96.2 | MEDIUM | — | 2025-02-27 |
| CVE-2025-37924 | 9.8 | 95.7 | CRITICAL | — | 2025-05-20 |
| CVE-2023-3866 | 5.5 | 95.1 | MEDIUM | — | 2025-08-16 |
| CVE-2025-39946 | 9.8 | 94.8 | CRITICAL | — | 2025-10-04 |
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-74579 | — | 5.4 | — | — | 2026-08-17 |
| CVE-2026-74578 | 7.1 | 4.4 | HIGH | — | 2026-08-16 |
| CVE-2026-74448 | — | 6.5 | — | — | 2026-08-15 |
| CVE-2026-74449 | 7.8 | 2.2 | HIGH | — | 2026-08-15 |
| CVE-2026-72243 | 8.4 | 5.8 | HIGH | — | 2026-08-15 |
| CVE-2026-72211 | 9.8 | 41.8 | CRITICAL | — | 2026-08-15 |
| CVE-2026-74424 | — | 5.8 | — | — | 2026-08-15 |
| CVE-2026-72208 | 9.8 | 41.8 | CRITICAL | — | 2026-08-15 |
| CVE-2026-72207 | 9.8 | 41.8 | CRITICAL | — | 2026-08-15 |
| CVE-2026-72206 | 9.8 | 41.8 | CRITICAL | — | 2026-08-15 |
| CVE-2026-72205 | — | 10.0 | — | — | 2026-08-15 |
| CVE-2026-72201 | 9.8 | 41.8 | CRITICAL | — | 2026-08-15 |
| CVE-2026-72204 | 8.4 | 6.5 | HIGH | — | 2026-08-15 |
| CVE-2026-72202 | 7.5 | 38.7 | HIGH | — | 2026-08-15 |
| CVE-2026-72199 | 9.8 | 41.8 | CRITICAL | — | 2026-08-15 |
| CVE | KEV added | CVSS | EPSS %ile | Severity |
|---|---|---|---|---|
| CVE-2026-31431 | 2026-05-01 | 7.8 | 100.0 | HIGH |
| CVE-2025-38352 | 2025-09-04 | 7.8 | 67.7 | HIGH |
| CVE-2024-36971 | 2024-08-07 | 7.8 | 84.7 | HIGH |
Vendor: Linux — all products and the full vendor record.
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.