Resource Consumption
3,677 CVEs across 165 months on the top 50 list since Sep 1999. Peak rank #1 in Nov 2001.
CWE-400 CVEs per month since Sep 1999
Oct 2021: 25 CVEs · rank #14Nov 2021: 17 CVEs · rank #22Dec 2021: 14 CVEs · rank #32Jan 2022: 33 CVEs · rank #13Feb 2022: 19 CVEs · rank #25Mar 2022: 12 CVEs · rank #37Apr 2022: 18 CVEs · rank #29May 2022: 25 CVEs · rank #18Jun 2022: 18 CVEs · rank #27Jul 2022: 19 CVEs · rank #21Aug 2022: 31 CVEs · rank #17Sep 2022: 31 CVEs · rank #19Oct 2022: 29 CVEs · rank #18Nov 2022: 26 CVEs · rank #20Dec 2022: 33 CVEs · rank #18Jan 2023: 27 CVEs · rank #20Feb 2023: 37 CVEs · rank #12Mar 2023: not on the top 50 that monthApr 2023: 44 CVEs · rank #9May 2023: 34 CVEs · rank #18Jun 2023: 31 CVEs · rank #17Jul 2023: 36 CVEs · rank #16Aug 2023: 34 CVEs · rank #15Sep 2023: 39 CVEs · rank #12Oct 2023: 50 CVEs · rank #13Nov 2023: 33 CVEs · rank #19Dec 2023: 30 CVEs · rank #22Jan 2024: 37 CVEs · rank #20Feb 2024: 57 CVEs · rank #14Mar 2024: 35 CVEs · rank #20Apr 2024: 35 CVEs · rank #22May 2024: 53 CVEs · rank #22Jun 2024: 33 CVEs · rank #22Jul 2024: 54 CVEs · rank #15Aug 2024: 37 CVEs · rank #21Sep 2024: 24 CVEs · rank #26Oct 2024: 39 CVEs · rank #22Nov 2024: 17 CVEs · rank #42Dec 2024: 18 CVEs · rank #35Jan 2025: 36 CVEs · rank #24Feb 2025: 35 CVEs · rank #25Mar 2025: 51 CVEs · rank #23Apr 2025: 41 CVEs · rank #26May 2025: 32 CVEs · rank #27Jun 2025: 31 CVEs · rank #32Jul 2025: 57 CVEs · rank #22Aug 2025: 41 CVEs · rank #26Sep 2025: 43 CVEs · rank #30Oct 2025: 60 CVEs · rank #20Nov 2025: 22 CVEs · rank #35Dec 2025: 30 CVEs · rank #37Jan 2026: 69 CVEs · rank #24Feb 2026: 47 CVEs · rank #31Mar 2026: 78 CVEs · rank #29Apr 2026: 108 CVEs · rank #22May 2026: 106 CVEs · rank #23Jun 2026: 146 CVEs · rank #19Jul 2026: 222 CVEs · rank #15Aug 2026: 177 CVEs · rank #22Sep 2026 so far: 189 CVEs · rank #16
Year by year
Each year's months on the top 50 list of weakness classes. Pick a year to read it in the lens.
The record
- Peak rank
- #1 in Nov 2001
- Busiest month
- Jul 2026, 222 CVEs
- First on the list
- Sep 1999
- On the top 50 list
- 165 of 325 monthly snapshots