TIRESIS/Cyber Weather

SMB Cyber Weather

Thursday, July 30, 2026 · Updated every hour
Today's Index
58
HIGH
out of 100
HIGHElevated exploitation activity. Prioritize patch deployment.
Active Drivers
48 vulnerabilities confirmed in CISA KEV catalog
12 CVEs linked to active ransomware campaigns
57 critical or high severity vulnerabilities in SMB software stack
Active signals in: Microsoft (22 KEV), Fortinet (3 KEV)
Signal Breakdown
CVEs in CISA KEV48
Ransomware-linked CVEs12
Critical + High CVEs57
Total CVEs scored18,523
6-Month History
22
Feb
2
Mar
1
Apr
2
Jul
Most Exposed SMB Vendors
Microsoft
383 CVEs22 KEV
Fortinet
73 CVEs3 KEV
Apache
67 CVEs1 KEV
Cisco
21 CVEs2 KEV
Adobe
202 CVEs
Oracle
77 CVEs
How the index is calculated →·Full pressure index history →·What attackers are targeting this week →