Statistics
An overview of the vulnerability corpus — severity, volume over time, and the vendors with the greatest exposure.
365,922
Total CVEs
1,686
CISA KEV
352
Ransomware
4,328
High EPSS
1,684
Active Exploitation
196,796
Scored
Severity distribution
CRITICAL
20,632
HIGH
75,153
MEDIUM
92,409
LOW
8,491
UNRATED
169,126
NONE
111
Vulnerabilities by year
99
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Most affected vendors
Ranked by weighted impact across published vulnerabilities.