Reference page — cumulative record through Monday, October 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CWE-909
Weakness type CWE-909 — authoritative definition at MITRE. A cumulative reference aggregating every published CVE mapped to this weakness class; not a page of record.
Totals
| CVEs all-time | CVEs YTD | KEV all-time |
|---|---|---|
| 9 | 2 | 0 |
Monthly trend
▅▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▅▁▁▁▁▁▁▁▁▁▁▁▁▁█▁▅▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█▁▁▁▁▁▁▁▁▅▁▅▁▁▁
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 0 · 2026-10 0
Top CVEs
| CVE | CVSS | EPSS %ile | KEV | Title |
|---|---|---|---|---|
| CVE-2018-14647 | 7.5 | 95.8 | — | — |
| CVE-2021-22898 | 3.1 | 91.4 | — | — |
| CVE-2020-11494 | 4.4 | 53.1 | — | — |
| CVE-2021-34693 | 5.5 | 39.4 | — | — |
| CVE-2026-64035 | 9.8 | 37.0 | — | igc: set tx buffer type for SMD frames |
| CVE-2021-3655 | 3.3 | 22.1 | — | — |
| CVE-2025-38601 | 5.5 | 14.2 | — | wifi: ath11k: clear initialized flag for deinit-ed srng lists |
| CVE-2026-43040 | 7.1 | 6.4 | — | net: ipv6: ndisc: fix ndisc_ra_useropt to initialize nduseropt_padX fields to zero to p… |
| CVE-2025-38532 | 5.5 | 5.2 | — | net: libwx: properly reset Rx ring descriptor |
Most-affected vendors
| Vendor | CVEs |
|---|---|
| linux | 4 |
| the python project | 1 |
