CVEs published in 2021
20,178 CVEs were published in 2021, 762 of them critical.
- December 20211,978 CVEs · 132 critical
- November 20211,508 CVEs · 44 critical
- October 20211,706 CVEs · 54 critical
- September 20211,899 CVEs · 79 critical
- August 20212,087 CVEs · 50 critical
- July 20211,581 CVEs · 71 critical
- June 20211,691 CVEs · 49 critical
- May 20211,494 CVEs · 34 critical
- April 20211,818 CVEs · 66 critical
- March 20211,447 CVEs · 59 critical
- February 20211,455 CVEs · 60 critical
- January 20211,514 CVEs · 64 critical