CISA's list that month
September 2026
In CISA added 43 vulnerabilities to its list of exploited vulnerabilities, on 16 days.
2 September 2026
7 added
4 September 2026
1 added
8 September 2026
4 added
9 September 2026
4 added
10 September 2026
2 added
11 September 2026
4 added
14 September 2026
1 added
16 September 2026
3 added
18 September 2026
3 added
21 September 2026
1 added
22 September 2026
4 added
23 September 2026
1 change
24 September 2026
2 added
25 September 2026
3 added
27 September 2026
2 added
29 September 2026
1 added
30 September 2026
1 added