Statistics
An overview of the vulnerability corpus — severity, volume over time, and the vendors with the greatest exposure.
402,812
Total CVEs
1,757
CISA KEV
361
Ransomware
4,332
High EPSS
1,697
Active Exploitation
226,332
Scored
Severity distribution
CRITICAL
23,789
HIGH
87,871
MEDIUM
104,882
LOW
9,678
UNRATED
176,480
NONE
112
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.