Insufficiently Protected Credentials
1,121 CVEs across 92 months on the top 50 list since Sep 1999. Peak rank #6 in Jan 2001.
CWE-522 CVEs per month since Sep 1999
Oct 2021: 8 CVEs · rank #42Nov 2021: 9 CVEs · rank #37Dec 2021: 18 CVEs · rank #26Jan 2022: 10 CVEs · rank #40Feb 2022: 9 CVEs · rank #43Mar 2022: 13 CVEs · rank #36Apr 2022: 13 CVEs · rank #34May 2022: not on the top 50 that monthJun 2022: 37 CVEs · rank #13Jul 2022: 10 CVEs · rank #39Aug 2022: 21 CVEs · rank #27Sep 2022: 10 CVEs · rank #38Oct 2022: 10 CVEs · rank #39Nov 2022: 13 CVEs · rank #38Dec 2022: not on the top 50 that monthJan 2023: 11 CVEs · rank #42Feb 2023: 12 CVEs · rank #45Mar 2023: not on the top 50 that monthApr 2023: 18 CVEs · rank #28May 2023: 17 CVEs · rank #30Jun 2023: 11 CVEs · rank #43Jul 2023: 8 CVEs · rank #46Aug 2023: 10 CVEs · rank #44Sep 2023: 16 CVEs · rank #29Oct 2023: 13 CVEs · rank #40Nov 2023: not on the top 50 that monthDec 2023: 11 CVEs · rank #38Jan 2024: not on the top 50 that monthFeb 2024: 13 CVEs · rank #39Mar 2024: not on the top 50 that monthApr 2024: not on the top 50 that monthMay 2024: 19 CVEs · rank #44Jun 2024: 10 CVEs · rank #50Jul 2024: not on the top 50 that monthAug 2024: not on the top 50 that monthSep 2024: 17 CVEs · rank #34Oct 2024: not on the top 50 that monthNov 2024: 13 CVEs · rank #48Dec 2024: 15 CVEs · rank #41Jan 2025: not on the top 50 that monthFeb 2025: not on the top 50 that monthMar 2025: 13 CVEs · rank #50Apr 2025: not on the top 50 that monthMay 2025: not on the top 50 that monthJun 2025: not on the top 50 that monthJul 2025: 22 CVEs · rank #36Aug 2025: not on the top 50 that monthSep 2025: not on the top 50 that monthOct 2025: not on the top 50 that monthNov 2025: not on the top 50 that monthDec 2025: not on the top 50 that monthJan 2026: 19 CVEs · rank #43Feb 2026: 16 CVEs · rank #50Mar 2026: 30 CVEs · rank #50Apr 2026: not on the top 50 that monthMay 2026: not on the top 50 that monthJun 2026: not on the top 50 that monthJul 2026: 40 CVEs · rank #47Aug 2026: 54 CVEs · rank #42Sep 2026 so far: 42 CVEs · rank #46
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
- #6 in Jan 2001
- Busiest month
- Aug 2026, 54 CVEs
- First on the list
- Sep 1999
- On the top 50 list
- 92 of 325 monthly snapshots