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.
Linux
Product reference — Linux by Linux · sector: Operating Systems & Platforms. Cumulative disclosure record for this product across the archive.
Product totals
| All-time | YTD | |
|---|---|---|
| CVEs | 9974 | 6413 |
| KEV entries | 11 | 5 |
| KEV/100 | Med CVSS | Med EPSS | C | H | M | L |
|---|---|---|---|---|---|---|
| 0.1 | 7.8 | .0021 | 597 | 4535 | 2286 | 12 |
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 | 45 |
| 2025-12 | 345 |
| 2026-01 | 115 |
| 2026-02 | 54 |
| 2026-03 | 65 |
| 2026-04 | 209 |
| 2026-05 | 655 |
| 2026-06 | 513 |
| 2026-07 | 836 |
| 2026-08 | 1643 |
| 2026-09 | 2115 |
| 2026-10 | 208 |
Notable CVEs
Ranked by the published formula: KEV → EPSS → CVSS → CVE ID.
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2024-53197 | 7.8 | 90.5 | HIGH | YES | 2024-12-27 |
| CVE-2026-31431 | 7.8 | 88.6 | HIGH | YES | 2026-05-01 |
| CVE-2024-53104 | 7.8 | 88.5 | HIGH | YES | 2024-12-02 |
| CVE-2025-39682 | 9.8 | 86.4 | CRITICAL | YES | 2025-09-05 |
| CVE-2024-36971 | 7.8 | 85.5 | HIGH | YES | 2024-08-07 |
| CVE-2024-53150 | 7.1 | 70.7 | HIGH | YES | 2024-12-24 |
| CVE-2025-38352 | 7.8 | 69.3 | HIGH | YES | 2025-09-04 |
| CVE-2025-39964 | 5.5 | 69.0 | MEDIUM | YES | 2025-10-13 |
| CVE-2026-53266 | 8.8 | 56.1 | HIGH | YES | 2026-06-25 |
| CVE-2024-50302 | 5.5 | 55.5 | MEDIUM | YES | 2024-11-19 |
| CVE-2026-53362 | 7.8 | 52.0 | HIGH | YES | 2026-07-04 |
| CVE-2025-22037 | 5.5 | 99.3 | MEDIUM | — | 2025-04-16 |
| CVE-2024-26594 | 7.1 | 98.9 | HIGH | — | 2024-02-23 |
| CVE-2025-21760 | 8.1 | 98.5 | HIGH | — | 2025-02-27 |
| CVE-2023-52442 | 5.5 | 98.2 | MEDIUM | — | 2024-02-21 |
Recent CVEs
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-98372 | — | 4.7 | — | — | 2026-10-06 |
| CVE-2026-98371 | — | 4.7 | — | — | 2026-10-06 |
| CVE-2026-98370 | — | 5.9 | — | — | 2026-10-06 |
| CVE-2026-98363 | — | 6.0 | — | — | 2026-10-06 |
| CVE-2026-98362 | — | 6.0 | — | — | 2026-10-06 |
| CVE-2026-98358 | — | 5.1 | — | — | 2026-10-06 |
| CVE-2026-98356 | — | 4.7 | — | — | 2026-10-06 |
| CVE-2026-98355 | — | 3.7 | — | — | 2026-10-06 |
| CVE-2026-98354 | — | 5.9 | — | — | 2026-10-06 |
| CVE-2026-98353 | — | 3.7 | — | — | 2026-10-06 |
| CVE-2026-98352 | — | 5.5 | — | — | 2026-10-06 |
| CVE-2026-98351 | — | 6.0 | — | — | 2026-10-06 |
| CVE-2026-98350 | — | 8.5 | — | — | 2026-10-06 |
| CVE-2026-98347 | — | 7.3 | — | — | 2026-10-06 |
| CVE-2026-98346 | — | 6.4 | — | — | 2026-10-06 |
KEV entries
| CVE | KEV added | CVSS | EPSS %ile | Severity |
|---|---|---|---|---|
| CVE-2026-53266 | 2026-09-18 | 8.8 | 56.1 | HIGH |
| CVE-2025-39964 | 2026-09-18 | 5.5 | 69.0 | MEDIUM |
| CVE-2025-39682 | 2026-09-18 | 9.8 | 86.4 | CRITICAL |
| CVE-2026-53362 | 2026-08-27 | 7.8 | 52.0 | HIGH |
| CVE-2026-31431 | 2026-05-01 | 7.8 | 88.6 | HIGH |
| CVE-2025-38352 | 2025-09-04 | 7.8 | 69.3 | HIGH |
| CVE-2024-53197 | 2025-04-09 | 7.8 | 90.5 | HIGH |
| CVE-2024-53150 | 2025-04-09 | 7.1 | 70.7 | HIGH |
| CVE-2024-50302 | 2025-03-04 | 5.5 | 55.5 | MEDIUM |
| CVE-2024-53104 | 2025-02-05 | 7.8 | 88.5 | HIGH |
| CVE-2024-36971 | 2024-08-07 | 7.8 | 85.5 | HIGH |
Related
Vendor: Linux — 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.
